Mock Version: 1.3.4
Mock Version: 1.3.4
ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/SuperLU.spec'], nspawn_args=[]shell=Falseuid=996env={'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': '<mock-chroot> \\s-\\v\\$ '}chrootPath='/var/lib/mock/dist-c8-build-8078-382/root'gid=135user='mockbuild'timeout=86400logger=<mockbuild.trace_decorator.getLog object at 0x7f0a545f83d0>printOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/SuperLU.spec'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': '<mock-chroot> \\s-\\v\\$ '} and shell False
Building target platforms: x86_64
Building for target x86_64
Wrote: /builddir/build/SRPMS/SuperLU-5.2.0-7.el8.src.rpm
Child return code was: 0
ENTER ['do'](['bash', '--login', '-c', u'/usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/SuperLU.spec'], nspawn_args=[]shell=Falseuid=996env={'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': '<mock-chroot> \\s-\\v\\$ '}chrootPath='/var/lib/mock/dist-c8-build-8078-382/root'gid=135user='mockbuild'timeout=86400logger=<mockbuild.trace_decorator.getLog object at 0x7f0a545f83d0>printOutput=False)
Executing command: ['bash', '--login', '-c', u'/usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/SuperLU.spec'] with env {'LANG': 'en_GB.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': '<mock-chroot> \\s-\\v\\$ '} and shell False
Building target platforms: x86_64
Building for target x86_64
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.i3cFHP
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf SuperLU_5.2.0
+ /usr/bin/tar -xof -
+ /usr/bin/gzip -dc /builddir/build/SOURCES/superlu_5.2.0.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd SuperLU_5.2.0
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
Patch #0 (superlu-5x-add-fpic.patch):
+ echo 'Patch #0 (superlu-5x-add-fpic.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file MAKE_INC/make.linux
Patch #1 (superlu-5x-build-shared-lib3.patch):
+ echo 'Patch #1 (superlu-5x-build-shared-lib3.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file SRC/Makefile
+ echo 'Patch #3 (superlu-5x-fix-testsuite.patch):'
Patch #3 (superlu-5x-fix-testsuite.patch):
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file TESTING/Makefile
Patch #4 (superlu-removemc64.patch):
+ echo 'Patch #4 (superlu-removemc64.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p0 --fuzz=0
patching file b/SRC/mc64ad.c
+ rm -fr SRC/mc64ad.f.bak
+ find . -type f
+ xargs chmod a-x
+ sed -e /TESTING/d
+ find EXAMPLE -type f
+ read file
++ file EXAMPLE/._slinsolx2.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/._zlinsolx2.c
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/._slinsolx.c
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/sitersol.c
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/cmat.cua
++ awk '{print $2}'
+ '[' ASCII = ELF ']'
+ :
+ read file
++ file EXAMPLE/clinsolx3.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/zlinsol1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/clinsolx.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/README
+ '[' ASCII = ELF ']'
+ :
+ read file
++ file EXAMPLE/clinsolx2.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._slinsol.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/dfgmr.c
+ '[' C = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/._ditersol.c
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/zfgmr.c
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._README
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/._sitersol1.c
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/slinsol1.c
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._zfgmr.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/citersol.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/slinsol.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/zlinsol.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/clinsol1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/dlinsolx1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._clinsolx.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._zitersol.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._dlinsolx.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._zlinsol1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._slinsolx1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._slinsol1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/zitersol.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._clinsolx1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/Makefile
++ awk '{print $2}'
+ '[' makefile = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/._dlinsol.c
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._dlinsolx2.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/clinsolx1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/._sitersol.c
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._cfgmr.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ awk '{print $2}'
++ file EXAMPLE/slinsolx3.c
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/sp_ienv.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._superlu.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._clinsol1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/cfgmr.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/cg20.cua
++ awk '{print $2}'
+ '[' ASCII = ELF ']'
+ :
+ read file
++ file EXAMPLE/._g20.rua
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._dlinsolx3.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._zlinsolx3.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/dlinsolx3.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/clinsol.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/dlinsol.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._zitersol1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/slinsolx1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._zlinsol.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/zlinsolx1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._zlinsolx1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._clinsolx3.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._cmat.cua
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/citersol1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/sitersol1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._dlinsolx1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._dfgmr.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._.gitignore
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._sp_ienv.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._zlinsolx.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._ditersol1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/zitersol1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._clinsol.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/zlinsolx3.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/dlinsolx.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/sfgmr.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/g20.rua
++ awk '{print $2}'
+ '[' ASCII = ELF ']'
+ :
+ read file
++ file EXAMPLE/._sfgmr.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._citersol.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/ditersol.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._slinsolx3.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/dlinsol1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._clinsolx2.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/slinsolx.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/superlu.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/slinsolx2.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._dlinsol1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._cg20.cua
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/zlinsolx2.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/dlinsolx2.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/._fgmr.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/.gitignore
++ awk '{print $2}'
+ '[' ASCII = ELF ']'
+ :
+ read file
++ file EXAMPLE/._Makefile
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/._citersol1.c
++ awk '{print $2}'
+ '[' AppleDouble = ELF ']'
+ :
+ read file
++ file EXAMPLE/fgmr.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/zlinsolx.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
++ file EXAMPLE/ditersol1.c
++ awk '{print $2}'
+ '[' C = ELF ']'
+ :
+ read file
+ cp -p MAKE_INC/make.linux make.inc
+ sed -i -e 's|-O3|-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection|' -e 's|$(SUPERLULIB) ||' -e 's|$(HOME)/Dropbox/Codes/SuperLU/SuperLU|/builddir/build/BUILD/SuperLU_5.2.0|' -e 's!lib/libsuperlu_5.1.a$!SRC/libsuperlu.so!' -e 's!-shared!& -Wl,-z,relro  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld!' -e 's|-L/usr/lib -lblas|-L/usr/lib64/atlas -lsatlas|' make.inc
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.tfQHSH
+ umask 022
+ cd /builddir/build/BUILD
+ cd SuperLU_5.2.0
+ make -j40 superlulib
( cd SRC; make )
make[1]: Entering directory '/builddir/build/BUILD/SuperLU_5.2.0/SRC'
gcc -fPIC -L/usr/lib64/atlas -lsatlas -c  superlu_timer.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c util.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c memory.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c get_perm_c.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c mmd.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sp_coletree.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sp_preorder.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sp_ienv.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c relax_snode.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c heap_relax_snode.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c colamd.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_relax_snode.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_heap_relax_snode.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c mark_relax.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c mc64ad.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c qselect.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c input_error.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c smach.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dmach.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sgssv.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sgssvx.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ssp_blas2.c 
sp_ienv.c: In function 'sp_ienv':
sp_ienv.c:85:5: warning: implicit declaration of function 'input_error' [-Wimplicit-function-declaration]
     input_error("sp_ienv", &i);
     ^~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ssp_blas3.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sgscon.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c slangs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sgsequ.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c slaqgs.c 
util.c: In function 'ilu_countnz':
util.c:224:24: warning: variable 'irep' set but not used [-Wunused-but-set-variable]
     int          jlen, irep;
                        ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c spivotgrowth.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sgsrfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sgstrf.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sgstrs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c scopy_to_ucol.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ssnode_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ssnode_bmod.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c spanel_dfs.c 
smach.c: In function 'smach':
smach.c:62:9: warning: implicit declaration of function 'strncmp' [-Wimplicit-function-declaration]
     if (strncmp(cmach, "E", 1)==0) {
         ^~~~~~~
dmach.c: In function 'dmach':
dmach.c:62:9: warning: implicit declaration of function 'strncmp' [-Wimplicit-function-declaration]
     if (strncmp(cmach, "E", 1)==0) {
         ^~~~~~~
sp_coletree.c:253:6: warning: 'etdfs' defined but not used [-Wunused-function]
 void etdfs (
      ^~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c spanel_bmod.c 
smach.c:91:12: warning: 'rmach' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return rmach;
            ^~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sreadhb.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sreadrb.c 
dmach.c:91:12: warning: 'rmach' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return rmach;
            ^~~~~
mc64ad.c: In function 'mc64dd_':
mc64ad.c:1092:11: warning: unused variable 'c__1' [-Wunused-variable]
     int_t c__1 = 1;
           ^~~~
sgssvx.c: In function 'sgssvx':
sgssvx.c:377:14: warning: variable 'diag_pivot_thresh' set but not used [-Wunused-but-set-variable]
     float    diag_pivot_thresh;
              ^~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sreadtriple.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c scolumn_dfs.c 
sgssv.c: In function 'sgssv':
sgssv.c:210:5: warning: 'AA' may be used uninitialized in this function [-Wmaybe-uninitialized]
     sp_preorder(options, AA, perm_c, etree, &AC);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c scolumn_bmod.c 
ssnode_bmod.c: In function 'ssnode_bmod':
ssnode_bmod.c:62:35: warning: unused variable 'iptr' [-Wunused-variable]
     int            isub, irow, i, iptr;
                                   ^~~~
ssnode_bmod.c:62:32: warning: unused variable 'i' [-Wunused-variable]
     int            isub, irow, i, iptr;
                                ^
scopy_to_ucol.c: In function 'scopy_to_ucol':
scopy_to_ucol.c:87:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if (mem_error = sLUMemXpand(jcol, nextu, UCOL, &nzumax, Glu))
           ^~~~~~~~~
scopy_to_ucol.c:90:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if (mem_error = sLUMemXpand(jcol, nextu, USUB, &nzumax, Glu))
           ^~~~~~~~~
sgstrs.c: In function 'sgstrs':
sgstrs.c:108:24: warning: unused variable 'incy' [-Wunused-variable]
     int      incx = 1, incy = 1;
                        ^~~~
sgstrs.c:108:14: warning: unused variable 'incx' [-Wunused-variable]
     int      incx = 1, incy = 1;
              ^~~~
ssnode_dfs.c: In function 'ssnode_dfs':
ssnode_dfs.c:91:12: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if ( mem_error = sLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
            ^~~~~~~~~
ssnode_dfs.c:104:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
      if ( mem_error = sLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
           ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c spivotL.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c spruneL.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c smemory.c 
slangs.c: In function 'slangs':
slangs.c:126:12: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return (value);
            ^
sreadhb.c: In function 'sreadhb':
sreadhb.c:291:29: warning: unused variable 'key' [-Wunused-variable]
     char buf[100], type[4], key[10];
                             ^~~
sreadhb.c: In function 'sReadValues':
sreadhb.c:167:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
  fgets(buf, 100, fp);    /* read a line at a time */
  ^~~~~~~~~~~~~~~~~~~
sreadhb.c: In function 'sreadhb':
sreadhb.c:295:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
     fgets(buf, 100, fp);
     ^~~~~~~~~~~~~~~~~~~
sreadhb.c:307:2: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
  fscanf(fp, "%14c", buf); buf[14] = 0;
  ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c:315:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%3c", type);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c:316:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%11c", buf); /* pad */
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c:322:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nrow);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c:323:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", ncol);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c:324:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nonz);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c:325:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", &tmp);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c:337:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c:339:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c:341:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c:343:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadhb.c: In function 'ReadVector':
sreadhb.c:147:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
  fgets(buf, 100, fp);    /* read a line at a time */
  ^~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sutil.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c smyblas2.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sgsisx.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sgsitrf.c 
sreadtriple.c: In function 'sreadtriple':
sreadtriple.c:48:5: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", n, nonz);
     ^~~~~~~~~~~~~~~~~~~~~~
sreadtriple.c:64:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%f\n", &row[nz], &col[nz], &val[nz]);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sreadtriple.c: In function 'sreadrhs':
sreadtriple.c:146:7: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
       fscanf(fp, "%f\n", &b[i]);
       ^~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sldperm.c 
scolumn_dfs.c: In function 'scolumn_dfs':
scolumn_dfs.c:139:8: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   if ( mem_error = sLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
        ^~~~~~~~~
scolumn_dfs.c:181:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
         if ( mem_error =
              ^~~~~~~~~
sreadrb.c: In function 'sreadrb':
sreadrb.c:295:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
     fgets(buf, 100, fp);
     ^~~~~~~~~~~~~~~~~~~
sreadrb.c:300:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
         fscanf(fp, "%14c", buf); buf[14] = 0;
         ^~~~~~~~~~~~~~~~~~~~~~~
sreadrb.c:307:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%3c", type);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadrb.c:308:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%11c", buf); /* pad */
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadrb.c:314:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nrow);
     ^~~~~~~~~~~~~~~~~~~~~~~
In file included from slu_sdefs.h:97,
                 from sgssvx.c:22:
slu_util.h:77:46: warning: 'smlnum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MAX(x, y)  ( (x) > (y) ? (x) : (y) )
                                              ^
sreadrb.c:315:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", ncol);
     ^~~~~~~~~~~~~~~~~~~~~~~
sgssvx.c:375:35: note: 'smlnum' was declared here
     float    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                                   ^~~~~~
sreadrb.c:316:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nonz);
     ^~~~~~~~~~~~~~~~~~~~~~~
In file included from slu_sdefs.h:97,
                 from sgssvx.c:22:
slu_util.h:78:46: warning: 'bignum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MIN(x, y)  ( (x) < (y) ? (x) : (y) )
                                              ^
sreadrb.c:317:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", &tmp);
     ^~~~~~~~~~~~~~~~~~~~~~~
sgssvx.c:375:27: note: 'bignum' was declared here
     float    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                           ^~~~~~
sreadrb.c:329:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadrb.c:331:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadrb.c:333:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
sreadrb.c: In function 'ReadVector':
sreadrb.c:142:9: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
         fgets(buf, 100, fp);    /* read a line at a time */
         ^~~~~~~~~~~~~~~~~~~
sreadrb.c: In function 'sReadValues':
sreadrb.c:163:9: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
         fgets(buf, 100, fp);    /* read a line at a time */
         ^~~~~~~~~~~~~~~~~~~
scolumn_bmod.c: In function 'scolumn_bmod':
scolumn_bmod.c:283:6: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  if (mem_error = sLUMemXpand(jcol, nextlu, LUSUP, &nzlumax, Glu))
      ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_sdrop_row.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_ssnode_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_scolumn_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_spanel_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_scopy_to_ucol.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_spivotL.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c sdiagonal.c 
smemory.c: In function 'sLUMemXpand':
smemory.c:453:5: warning: enumeration value 'LLVL' not handled in switch [-Wswitch]
     switch ( mem_type ) {
     ^~~~~~
smemory.c:453:5: warning: enumeration value 'ULVL' not handled in switch [-Wswitch]
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c slacon2.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dgssv.c 
sutil.c: In function 'sFillRHS':
sutil.c:368:14: warning: variable 'Aval' set but not used [-Wunused-but-set-variable]
     float   *Aval;
              ^~~~
sutil.c: At top level:
sutil.c:474:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_float_vec(char *what, int n, float *vec)
 ^~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dgssvx.c 
sgsisx.c: In function 'sgsisx':
sgsisx.c:588:7: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~' [-Wparentheses]
  if ( !mc64 & equil ) { /* Only perform equilibration, no row perm */
       ^~~~~
sgsisx.c:677:16: warning: unused variable 'rhs_work' [-Wunused-variable]
         float *rhs_work;
                ^~~~~~~~
sgsisx.c:423:14: warning: variable 'diag_pivot_thresh' set but not used [-Wunused-but-set-variable]
     float    diag_pivot_thresh;
              ^~~~~~~~~~~~~~~~~
ilu_sdrop_row.c:35:12: warning: '_compare_' defined but not used [-Wunused-function]
 static int _compare_(const void *a, const void *b)
            ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dsp_blas2.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dsp_blas3.c 
slacon2.c: In function 'slacon2_':
slacon2.c:160:16: warning: implicit declaration of function 'idamax_'; did you mean 'isamax_'? [-Wimplicit-function-declaration]
     isave[1] = idamax_(n, &x[0], &c__1);  /* j */
                ^~~~~~~
                isamax_
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dgscon.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dlangs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dgsequ.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dlaqgs.c 
dgssv.c: In function 'dgssv':
dgssv.c:210:5: warning: 'AA' may be used uninitialized in this function [-Wmaybe-uninitialized]
     sp_preorder(options, AA, perm_c, etree, &AC);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dgssvx.c: In function 'dgssvx':
dgssvx.c:377:15: warning: variable 'diag_pivot_thresh' set but not used [-Wunused-but-set-variable]
     double    diag_pivot_thresh;
               ^~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dpivotgrowth.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dgsrfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dgstrf.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dgstrs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dcopy_to_ucol.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dsnode_dfs.c 
In file included from slu_sdefs.h:97,
                 from sgsisx.c:22:
slu_util.h:77:46: warning: 'smlnum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MAX(x, y)  ( (x) > (y) ? (x) : (y) )
                                              ^
sgsisx.c:421:35: note: 'smlnum' was declared here
     float    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                                   ^~~~~~
In file included from slu_sdefs.h:97,
                 from sgsisx.c:22:
slu_util.h:78:46: warning: 'bignum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MIN(x, y)  ( (x) < (y) ? (x) : (y) )
                                              ^
sgsisx.c:421:27: note: 'bignum' was declared here
     float    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                           ^~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dsnode_bmod.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dpanel_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dpanel_bmod.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dreadhb.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dreadrb.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dreadtriple.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dcolumn_dfs.c 
In file included from slu_ddefs.h:97,
                 from dgssvx.c:22:
slu_util.h:77:46: warning: 'smlnum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MAX(x, y)  ( (x) > (y) ? (x) : (y) )
                                              ^
dgssvx.c:375:36: note: 'smlnum' was declared here
     double    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                                    ^~~~~~
In file included from slu_ddefs.h:97,
                 from dgssvx.c:22:
slu_util.h:78:46: warning: 'bignum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MIN(x, y)  ( (x) < (y) ? (x) : (y) )
                                              ^
dgssvx.c:375:28: note: 'bignum' was declared here
     double    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                            ^~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dcolumn_bmod.c 
dlangs.c: In function 'dlangs':
dlangs.c:126:12: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return (value);
            ^
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dpivotL.c 
dgstrs.c: In function 'dgstrs':
dgstrs.c:108:24: warning: unused variable 'incy' [-Wunused-variable]
     int      incx = 1, incy = 1;
                        ^~~~
dgstrs.c:108:14: warning: unused variable 'incx' [-Wunused-variable]
     int      incx = 1, incy = 1;
              ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dpruneL.c 
dcopy_to_ucol.c: In function 'dcopy_to_ucol':
dcopy_to_ucol.c:87:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if (mem_error = dLUMemXpand(jcol, nextu, UCOL, &nzumax, Glu))
           ^~~~~~~~~
dcopy_to_ucol.c:90:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if (mem_error = dLUMemXpand(jcol, nextu, USUB, &nzumax, Glu))
           ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dmemory.c 
dsnode_dfs.c: In function 'dsnode_dfs':
dsnode_dfs.c:91:12: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if ( mem_error = dLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
            ^~~~~~~~~
dsnode_dfs.c:104:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
      if ( mem_error = dLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
           ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dutil.c 
dsnode_bmod.c: In function 'dsnode_bmod':
dsnode_bmod.c:62:35: warning: unused variable 'iptr' [-Wunused-variable]
     int            isub, irow, i, iptr;
                                   ^~~~
dsnode_bmod.c:62:32: warning: unused variable 'i' [-Wunused-variable]
     int            isub, irow, i, iptr;
                                ^
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dmyblas2.c 
mc64ad.c: In function 'mc64bd_':
mc64ad.c:1011:16: warning: 'jsp' may be used uninitialized in this function [-Wmaybe-uninitialized]
      i0 = jperm[j];
                ^
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dgsisx.c 
mc64ad.c:1013:11: warning: 'isp' may be used uninitialized in this function [-Wmaybe-uninitialized]
      iperm[i__] = j;
           ^
mc64ad.c:778:15: warning: 'i0' may be used uninitialized in this function [-Wmaybe-uninitialized]
      jperm[j] = i0;
      ~~~~~~~~~^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dgsitrf.c 
dreadhb.c: In function 'dreadhb':
dreadhb.c:291:29: warning: unused variable 'key' [-Wunused-variable]
     char buf[100], type[4], key[10];
                             ^~~
dreadrb.c: In function 'dreadrb':
dreadrb.c:295:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
     fgets(buf, 100, fp);
     ^~~~~~~~~~~~~~~~~~~
dreadrb.c:300:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
         fscanf(fp, "%14c", buf); buf[14] = 0;
         ^~~~~~~~~~~~~~~~~~~~~~~
dreadrb.c:307:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%3c", type);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadrb.c:308:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%11c", buf); /* pad */
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadrb.c:314:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nrow);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadrb.c:315:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", ncol);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadrb.c:316:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nonz);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadrb.c:317:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", &tmp);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadrb.c:329:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadrb.c:331:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadrb.c:333:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dldperm.c 
dreadrb.c: In function 'ReadVector':
dreadrb.c:142:9: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
         fgets(buf, 100, fp);    /* read a line at a time */
         ^~~~~~~~~~~~~~~~~~~
dreadrb.c: In function 'dReadValues':
dreadrb.c:163:9: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
         fgets(buf, 100, fp);    /* read a line at a time */
         ^~~~~~~~~~~~~~~~~~~
dreadtriple.c: In function 'dreadtriple':
dreadtriple.c:48:5: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", n, nonz);
     ^~~~~~~~~~~~~~~~~~~~~~
dreadtriple.c:64:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%lf\n", &row[nz], &col[nz], &val[nz]);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c: In function 'dReadValues':
dreadhb.c:167:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
  fgets(buf, 100, fp);    /* read a line at a time */
  ^~~~~~~~~~~~~~~~~~~
dreadtriple.c: In function 'dreadrhs':
dreadtriple.c:146:7: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
       fscanf(fp, "%lf\n", &b[i]);
       ^~~~~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c: In function 'dreadhb':
dreadhb.c:295:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
     fgets(buf, 100, fp);
     ^~~~~~~~~~~~~~~~~~~
dreadhb.c:307:2: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
  fscanf(fp, "%14c", buf); buf[14] = 0;
  ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c:315:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%3c", type);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c:316:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%11c", buf); /* pad */
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c:322:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nrow);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c:323:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", ncol);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c:324:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nonz);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c:325:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", &tmp);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c:337:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c:339:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c:341:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c:343:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
dreadhb.c: In function 'ReadVector':
dreadhb.c:147:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
  fgets(buf, 100, fp);    /* read a line at a time */
  ^~~~~~~~~~~~~~~~~~~
dcolumn_dfs.c: In function 'dcolumn_dfs':
dcolumn_dfs.c:139:8: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   if ( mem_error = dLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
        ^~~~~~~~~
dcolumn_dfs.c:181:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
         if ( mem_error =
              ^~~~~~~~~
dcolumn_bmod.c: In function 'dcolumn_bmod':
dcolumn_bmod.c:283:6: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  if (mem_error = dLUMemXpand(jcol, nextlu, LUSUP, &nzlumax, Glu))
      ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_ddrop_row.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_dsnode_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_dcolumn_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_dpanel_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_dcopy_to_ucol.c 
dmemory.c: In function 'dLUMemXpand':
dmemory.c:453:5: warning: enumeration value 'LLVL' not handled in switch [-Wswitch]
     switch ( mem_type ) {
     ^~~~~~
dmemory.c:453:5: warning: enumeration value 'ULVL' not handled in switch [-Wswitch]
dutil.c: In function 'dFillRHS':
dutil.c:368:15: warning: variable 'Aval' set but not used [-Wunused-but-set-variable]
     double   *Aval;
               ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_dpivotL.c 
dutil.c: At top level:
dutil.c:474:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_double_vec(char *what, int n, double *vec)
 ^~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ddiagonal.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dlacon2.c 
dgsisx.c: In function 'dgsisx':
dgsisx.c:588:7: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~' [-Wparentheses]
  if ( !mc64 & equil ) { /* Only perform equilibration, no row perm */
       ^~~~~
dgsisx.c:677:17: warning: unused variable 'rhs_work' [-Wunused-variable]
         double *rhs_work;
                 ^~~~~~~~
dgsisx.c:423:15: warning: variable 'diag_pivot_thresh' set but not used [-Wunused-but-set-variable]
     double    diag_pivot_thresh;
               ^~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c scomplex.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cgssv.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cgssvx.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c csp_blas2.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c csp_blas3.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cgscon.c 
ilu_ddrop_row.c:35:12: warning: '_compare_' defined but not used [-Wunused-function]
 static int _compare_(const void *a, const void *b)
            ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c clangs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cgsequ.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c claqgs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cpivotgrowth.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cgsrfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cgstrf.c 
cgssv.c: In function 'cgssv':
cgssv.c:210:5: warning: 'AA' may be used uninitialized in this function [-Wmaybe-uninitialized]
     sp_preorder(options, AA, perm_c, etree, &AC);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cgstrs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ccopy_to_ucol.c 
cgssvx.c: In function 'cgssvx':
cgssvx.c:377:14: warning: variable 'diag_pivot_thresh' set but not used [-Wunused-but-set-variable]
     float    diag_pivot_thresh;
              ^~~~~~~~~~~~~~~~~
csp_blas2.c: In function 'sp_cgemv':
csp_blas2.c:502:27: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
  c_eq(&alpha, &comp_zero) &&
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c csnode_dfs.c 
In file included from slu_ddefs.h:97,
                 from dgsisx.c:22:
slu_util.h:77:46: warning: 'smlnum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MAX(x, y)  ( (x) > (y) ? (x) : (y) )
                                              ^
dgsisx.c:421:36: note: 'smlnum' was declared here
     double    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                                    ^~~~~~
In file included from slu_ddefs.h:97,
                 from dgsisx.c:22:
slu_util.h:78:46: warning: 'bignum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MIN(x, y)  ( (x) < (y) ? (x) : (y) )
                                              ^
dgsisx.c:421:28: note: 'bignum' was declared here
     double    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                            ^~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c csnode_bmod.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cpanel_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cpanel_bmod.c 
cpivotgrowth.c: In function 'cPivotGrowth':
cpivotgrowth.c:73:15: warning: unused variable 'temp_comp' [-Wunused-variable]
     complex   temp_comp;
               ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c creadhb.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c creadrb.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c creadtriple.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ccolumn_dfs.c 
clangs.c: In function 'clangs':
clangs.c:126:12: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return (value);
            ^
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ccolumn_bmod.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cpivotL.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cpruneL.c 
cgstrs.c: In function 'cgstrs':
cgstrs.c:108:24: warning: unused variable 'incy' [-Wunused-variable]
     int      incx = 1, incy = 1;
                        ^~~~
cgstrs.c:108:14: warning: unused variable 'incx' [-Wunused-variable]
     int      incx = 1, incy = 1;
              ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cmemory.c 
ccopy_to_ucol.c: In function 'ccopy_to_ucol':
ccopy_to_ucol.c:87:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if (mem_error = cLUMemXpand(jcol, nextu, UCOL, &nzumax, Glu))
           ^~~~~~~~~
ccopy_to_ucol.c:90:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if (mem_error = cLUMemXpand(jcol, nextu, USUB, &nzumax, Glu))
           ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cutil.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cmyblas2.c 
csnode_bmod.c: In function 'csnode_bmod':
csnode_bmod.c:63:35: warning: unused variable 'iptr' [-Wunused-variable]
     int            isub, irow, i, iptr;
                                   ^~~~
csnode_bmod.c:63:32: warning: unused variable 'i' [-Wunused-variable]
     int            isub, irow, i, iptr;
                                ^
csnode_dfs.c: In function 'csnode_dfs':
csnode_dfs.c:91:12: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if ( mem_error = cLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
            ^~~~~~~~~
csnode_dfs.c:104:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
      if ( mem_error = cLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
           ^~~~~~~~~
In file included from slu_cdefs.h:97,
                 from cgssvx.c:22:
slu_util.h:77:46: warning: 'smlnum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MAX(x, y)  ( (x) > (y) ? (x) : (y) )
                                              ^
cgssvx.c:375:35: note: 'smlnum' was declared here
     float    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                                   ^~~~~~
In file included from slu_cdefs.h:97,
                 from cgssvx.c:22:
slu_util.h:78:46: warning: 'bignum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MIN(x, y)  ( (x) < (y) ? (x) : (y) )
                                              ^
cgssvx.c:375:27: note: 'bignum' was declared here
     float    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                           ^~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cgsisx.c 
creadhb.c: In function 'creadhb':
creadhb.c:301:29: warning: unused variable 'key' [-Wunused-variable]
     char buf[100], type[4], key[10];
                             ^~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cgsitrf.c 
creadhb.c: In function 'cReadValues':
creadhb.c:169:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
  fgets(buf, 100, fp);    /* read a line at a time */
  ^~~~~~~~~~~~~~~~~~~
creadhb.c: In function 'creadhb':
creadhb.c:305:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
     fgets(buf, 100, fp);
     ^~~~~~~~~~~~~~~~~~~
creadhb.c:317:2: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
  fscanf(fp, "%14c", buf); buf[14] = 0;
  ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c:325:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%3c", type);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c:326:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%11c", buf); /* pad */
     ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c:332:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nrow);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c:333:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", ncol);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c:334:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nonz);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c:335:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", &tmp);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c:347:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c:349:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c:351:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c:353:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadhb.c: In function 'ReadVector':
creadhb.c:147:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
  fgets(buf, 100, fp);    /* read a line at a time */
  ^~~~~~~~~~~~~~~~~~~
creadtriple.c: In function 'creadtriple':
creadtriple.c:48:5: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", n, nonz);
     ^~~~~~~~~~~~~~~~~~~~~~
creadtriple.c:64:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%f%f\n", &row[nz], &col[nz], &val[nz].r, &val[nz].i);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
creadtriple.c: In function 'creadrhs':
creadtriple.c:146:7: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
       fscanf(fp, "%f%f\n", &b[i].r, &b[i].i);
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cldperm.c 
creadrb.c: In function 'creadrb':
creadrb.c:304:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
     fgets(buf, 100, fp);
     ^~~~~~~~~~~~~~~~~~~
creadrb.c:309:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
         fscanf(fp, "%14c", buf); buf[14] = 0;
         ^~~~~~~~~~~~~~~~~~~~~~~
creadrb.c:316:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%3c", type);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadrb.c:317:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%11c", buf); /* pad */
     ^~~~~~~~~~~~~~~~~~~~~~~
creadrb.c:323:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nrow);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadrb.c:324:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", ncol);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadrb.c:325:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nonz);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadrb.c:326:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", &tmp);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadrb.c:338:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadrb.c:340:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
creadrb.c:342:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_cdrop_row.c 
ccolumn_dfs.c: In function 'ccolumn_dfs':
ccolumn_dfs.c:139:8: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   if ( mem_error = cLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
        ^~~~~~~~~
ccolumn_dfs.c:181:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
         if ( mem_error =
              ^~~~~~~~~
creadrb.c: In function 'ReadVector':
creadrb.c:142:9: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
         fgets(buf, 100, fp);    /* read a line at a time */
         ^~~~~~~~~~~~~~~~~~~
creadrb.c: In function 'cReadValues':
creadrb.c:164:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
  fgets(buf, 100, fp);    /* read a line at a time */
  ^~~~~~~~~~~~~~~~~~~
ccolumn_bmod.c: In function 'ccolumn_bmod':
ccolumn_bmod.c:296:6: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  if (mem_error = cLUMemXpand(jcol, nextlu, LUSUP, &nzlumax, Glu))
      ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_csnode_dfs.c 
cmemory.c: In function 'cLUMemXpand':
cmemory.c:453:5: warning: enumeration value 'LLVL' not handled in switch [-Wswitch]
     switch ( mem_type ) {
     ^~~~~~
cmemory.c:453:5: warning: enumeration value 'ULVL' not handled in switch [-Wswitch]
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_ccolumn_dfs.c 
cutil.c: In function 'cFillRHS':
cutil.c:370:16: warning: variable 'Aval' set but not used [-Wunused-but-set-variable]
     complex   *Aval;
                ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_cpanel_dfs.c 
cgsisx.c: In function 'cgsisx':
cgsisx.c:588:7: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~' [-Wparentheses]
  if ( !mc64 & equil ) { /* Only perform equilibration, no row perm */
       ^~~~~
cgsisx.c:677:18: warning: unused variable 'rhs_work' [-Wunused-variable]
         complex *rhs_work;
                  ^~~~~~~~
cutil.c: At top level:
cgsisx.c:423:14: warning: variable 'diag_pivot_thresh' set but not used [-Wunused-but-set-variable]
     float    diag_pivot_thresh;
              ^~~~~~~~~~~~~~~~~
cutil.c:478:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_complex_vec(char *what, int n, complex *vec)
 ^~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_ccopy_to_ucol.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_cpivotL.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c cdiagonal.c 
mc64ad.c: In function 'mc64ud_':
mc64ad.c:2121:14: warning: 'ii' may be used uninitialized in this function [-Wmaybe-uninitialized]
  arp[j] = ii - ip[j] + 1;
           ~~~^~~~~~~
mc64ad.c:1967:11: warning: 'i__' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int_t i__, j, k, j1, ii, kk, id0, id1, in1, in2, nfc, num0, num1, num2,
           ^~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c clacon2.c 
cgsitrf.c: In function 'cgsitrf':
cgsitrf.c:251:11: warning: unused variable 'one' [-Wunused-variable]
     float one = 1.0;
           ^~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c scsum1.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c icmax1.c 
ilu_cdrop_row.c: In function 'ilu_cdrop_row':
ilu_cdrop_row.c:196:3: warning: implicit declaration of function 'scopy_'; did you mean 'ccopy_'? [-Wimplicit-function-declaration]
   scopy_(&len, swork, &i_1, swork2, &i_1);
   ^~~~~~
   ccopy_
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dcomplex.c 
ilu_cdrop_row.c:85:13: warning: unused variable 'zero' [-Wunused-variable]
     complex zero = {0.0, 0.0};
             ^~~~
At top level:
ilu_cdrop_row.c:35:12: warning: '_compare_' defined but not used [-Wunused-function]
 static int _compare_(const void *a, const void *b)
            ^~~~~~~~~
clacon2.c: In function 'clacon2_':
clacon2.c:175:5: warning: implicit declaration of function 'ccopy_'; did you mean 'clacon2_'? [-Wimplicit-function-declaration]
     ccopy_(n, x, &c__1, v, &c__1);
     ^~~~~~
     clacon2_
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zgssv.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zgssvx.c 
clacon2.c:181:1: warning: label 'L90' defined but not used [-Wunused-label]
 L90:
 ^~~
scsum1.c: In function 'scsum1_slu':
scsum1.c:56:15: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     int i__1, i__2;
               ^~~~
scsum1.c:56:9: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     int i__1, i__2;
         ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zsp_blas2.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zsp_blas3.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zgscon.c 
icmax1.c: In function 'icmax1_slu':
icmax1.c:63:24: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     int ret_val, i__1, i__2;
                        ^~~~
icmax1.c:63:18: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     int ret_val, i__1, i__2;
                  ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zlangs.c 
In file included from slu_cdefs.h:97,
                 from cgsisx.c:22:
slu_util.h:77:46: warning: 'smlnum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MAX(x, y)  ( (x) > (y) ? (x) : (y) )
                                              ^
cgsisx.c:421:35: note: 'smlnum' was declared here
     float    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                                   ^~~~~~
In file included from slu_cdefs.h:97,
                 from cgsisx.c:22:
slu_util.h:78:46: warning: 'bignum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MIN(x, y)  ( (x) < (y) ? (x) : (y) )
                                              ^
cgsisx.c:421:27: note: 'bignum' was declared here
     float    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                           ^~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zgsequ.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zlaqgs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zpivotgrowth.c 
zsp_blas2.c: In function 'sp_zgemv':
zsp_blas2.c:502:27: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
  z_eq(&alpha, &comp_zero) &&
ilu_ccopy_to_ucol.c: In function 'ilu_ccopy_to_ucol':
ilu_ccopy_to_ucol.c:193:11: warning: 'tmp' may be used uninitialized in this function [-Wmaybe-uninitialized]
    sum->r += tmp;
           ^~
zgssv.c: In function 'zgssv':
zgssv.c:210:5: warning: 'AA' may be used uninitialized in this function [-Wmaybe-uninitialized]
     sp_preorder(options, AA, perm_c, etree, &AC);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zgsrfs.c 
zgssvx.c: In function 'zgssvx':
zgssvx.c:377:15: warning: variable 'diag_pivot_thresh' set but not used [-Wunused-but-set-variable]
     double    diag_pivot_thresh;
               ^~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zgstrf.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zgstrs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zcopy_to_ucol.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zsnode_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zsnode_bmod.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zpanel_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zpanel_bmod.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zreadhb.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zreadrb.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zreadtriple.c 
zpivotgrowth.c: In function 'zPivotGrowth':
zpivotgrowth.c:73:21: warning: unused variable 'temp_comp' [-Wunused-variable]
     doublecomplex   temp_comp;
                     ^~~~~~~~~
zlangs.c: In function 'zlangs':
zlangs.c:126:12: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return (value);
            ^
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zcolumn_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zcolumn_bmod.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zpivotL.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zpruneL.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zmemory.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zutil.c 
zcopy_to_ucol.c: In function 'zcopy_to_ucol':
zcopy_to_ucol.c:87:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if (mem_error = zLUMemXpand(jcol, nextu, UCOL, &nzumax, Glu))
           ^~~~~~~~~
zcopy_to_ucol.c:90:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if (mem_error = zLUMemXpand(jcol, nextu, USUB, &nzumax, Glu))
           ^~~~~~~~~
In file included from slu_zdefs.h:97,
                 from zgssvx.c:22:
slu_util.h:77:46: warning: 'smlnum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MAX(x, y)  ( (x) > (y) ? (x) : (y) )
                                              ^
zgssvx.c:375:36: note: 'smlnum' was declared here
     double    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                                    ^~~~~~
In file included from slu_zdefs.h:97,
                 from zgssvx.c:22:
slu_util.h:78:46: warning: 'bignum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MIN(x, y)  ( (x) < (y) ? (x) : (y) )
                                              ^
zgssvx.c:375:28: note: 'bignum' was declared here
     double    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                            ^~~~~~
zgstrs.c: In function 'zgstrs':
zgstrs.c:108:24: warning: unused variable 'incy' [-Wunused-variable]
     int      incx = 1, incy = 1;
                        ^~~~
zgstrs.c:108:14: warning: unused variable 'incx' [-Wunused-variable]
     int      incx = 1, incy = 1;
              ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zmyblas2.c 
zsnode_bmod.c: In function 'zsnode_bmod':
zsnode_bmod.c:63:35: warning: unused variable 'iptr' [-Wunused-variable]
     int            isub, irow, i, iptr;
                                   ^~~~
zsnode_bmod.c:63:32: warning: unused variable 'i' [-Wunused-variable]
     int            isub, irow, i, iptr;
                                ^
zsnode_dfs.c: In function 'zsnode_dfs':
zsnode_dfs.c:91:12: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
       if ( mem_error = zLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
            ^~~~~~~~~
zsnode_dfs.c:104:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
      if ( mem_error = zLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
           ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zgsisx.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zgsitrf.c 
zreadhb.c: In function 'zreadhb':
zreadhb.c:301:29: warning: unused variable 'key' [-Wunused-variable]
     char buf[100], type[4], key[10];
                             ^~~
zreadrb.c: In function 'zreadrb':
zreadrb.c:304:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
     fgets(buf, 100, fp);
     ^~~~~~~~~~~~~~~~~~~
zreadrb.c:309:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
         fscanf(fp, "%14c", buf); buf[14] = 0;
         ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c:316:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%3c", type);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c:317:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%11c", buf); /* pad */
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c:323:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nrow);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c:324:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", ncol);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c:325:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nonz);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c:326:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", &tmp);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c:338:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c:340:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c:342:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadhb.c: In function 'zReadValues':
zreadhb.c:169:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
  fgets(buf, 100, fp);    /* read a line at a time */
  ^~~~~~~~~~~~~~~~~~~
zreadhb.c: In function 'zreadhb':
zreadhb.c:305:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
     fgets(buf, 100, fp);
     ^~~~~~~~~~~~~~~~~~~
zreadhb.c:317:2: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
  fscanf(fp, "%14c", buf); buf[14] = 0;
  ^~~~~~~~~~~~~~~~~~~~~~~
zreadhb.c:325:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%3c", type);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadhb.c:326:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%11c", buf); /* pad */
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadhb.c:332:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nrow);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadhb.c:333:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", ncol);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadhb.c:334:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", nonz);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c: In function 'ReadVector':
zreadhb.c:335:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%14c", buf); sscanf(buf, "%d", &tmp);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadhb.c:347:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c:142:9: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
         fgets(buf, 100, fp);    /* read a line at a time */
         ^~~~~~~~~~~~~~~~~~~
zreadhb.c:349:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%16c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadhb.c:351:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadhb.c:353:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
     fscanf(fp, "%20c", buf);
     ^~~~~~~~~~~~~~~~~~~~~~~
zreadrb.c: In function 'zReadValues':
zreadrb.c:164:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
  fgets(buf, 100, fp);    /* read a line at a time */
  ^~~~~~~~~~~~~~~~~~~
zreadhb.c: In function 'ReadVector':
zreadhb.c:147:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result]
  fgets(buf, 100, fp);    /* read a line at a time */
  ^~~~~~~~~~~~~~~~~~~
zcolumn_dfs.c: In function 'zcolumn_dfs':
zcolumn_dfs.c:139:8: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   if ( mem_error = zLUMemXpand(jcol, nextl, LSUB, &nzlmax, Glu) )
        ^~~~~~~~~
zcolumn_dfs.c:181:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
         if ( mem_error =
              ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zldperm.c 
zreadtriple.c: In function 'zreadtriple':
zreadtriple.c:48:5: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", n, nonz);
     ^~~~~~~~~~~~~~~~~~~~~~
zreadtriple.c:64:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%lf%lf\n", &row[nz], &col[nz], &val[nz].r, &val[nz].i);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
zreadtriple.c: In function 'zreadrhs':
zreadtriple.c:146:7: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
       fscanf(fp, "%lf%lf\n", &b[i].r, &b[i].i);
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_zdrop_row.c 
zmemory.c: In function 'zLUMemXpand':
zmemory.c:453:5: warning: enumeration value 'LLVL' not handled in switch [-Wswitch]
     switch ( mem_type ) {
     ^~~~~~
zmemory.c:453:5: warning: enumeration value 'ULVL' not handled in switch [-Wswitch]
zcolumn_bmod.c: In function 'zcolumn_bmod':
zcolumn_bmod.c:298:6: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  if (mem_error = zLUMemXpand(jcol, nextlu, LUSUP, &nzlumax, Glu))
      ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_zsnode_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_zcolumn_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_zpanel_dfs.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_zcopy_to_ucol.c 
zutil.c: In function 'zFillRHS':
zutil.c:370:22: warning: variable 'Aval' set but not used [-Wunused-but-set-variable]
     doublecomplex   *Aval;
                      ^~~~
zgsisx.c: In function 'zgsisx':
zgsisx.c:588:7: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~' [-Wparentheses]
  if ( !mc64 & equil ) { /* Only perform equilibration, no row perm */
       ^~~~~
zgsisx.c:677:24: warning: unused variable 'rhs_work' [-Wunused-variable]
         doublecomplex *rhs_work;
                        ^~~~~~~~
zgsisx.c:423:15: warning: variable 'diag_pivot_thresh' set but not used [-Wunused-but-set-variable]
     double    diag_pivot_thresh;
               ^~~~~~~~~~~~~~~~~
zutil.c: At top level:
zutil.c:478:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_doublecomplex_vec(char *what, int n, doublecomplex *vec)
 ^~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c ilu_zpivotL.c 
zgsitrf.c: In function 'zgsitrf':
zgsitrf.c:251:12: warning: unused variable 'one' [-Wunused-variable]
     double one = 1.0;
            ^~~
ilu_zdrop_row.c: In function 'ilu_zdrop_row':
ilu_zdrop_row.c:196:3: warning: implicit declaration of function 'dcopy_'; did you mean 'zcopy_'? [-Wimplicit-function-declaration]
   dcopy_(&len, dwork, &i_1, dwork2, &i_1);
   ^~~~~~
   zcopy_
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zdiagonal.c 
ilu_zdrop_row.c:85:19: warning: unused variable 'zero' [-Wunused-variable]
     doublecomplex zero = {0.0, 0.0};
                   ^~~~
At top level:
ilu_zdrop_row.c:35:12: warning: '_compare_' defined but not used [-Wunused-function]
 static int _compare_(const void *a, const void *b)
            ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c zlacon2.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c dzsum1.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -DUSE_VENDOR_BLAS -L/usr/lib64/atlas -lsatlas -c izmax1.c 
ilu_zcopy_to_ucol.c: In function 'ilu_zcopy_to_ucol':
ilu_zcopy_to_ucol.c:193:11: warning: 'tmp' may be used uninitialized in this function [-Wmaybe-uninitialized]
    sum->r += tmp;
           ^~
In file included from slu_zdefs.h:97,
                 from zgsisx.c:22:
slu_util.h:77:46: warning: 'smlnum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MAX(x, y)  ( (x) > (y) ? (x) : (y) )
                                              ^
zgsisx.c:421:36: note: 'smlnum' was declared here
     double    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                                    ^~~~~~
In file included from slu_zdefs.h:97,
                 from zgsisx.c:22:
slu_util.h:78:46: warning: 'bignum' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define SUPERLU_MIN(x, y)  ( (x) < (y) ? (x) : (y) )
                                              ^
zgsisx.c:421:28: note: 'bignum' was declared here
     double    amax, anorm, bignum, smlnum, colcnd, rowcnd, rcmax, rcmin;
                            ^~~~~~
mc64ad.c: In function 'mc64wd_':
mc64ad.c:2549:7: warning: 'jsp' may be used uninitialized in this function [-Wmaybe-uninitialized]
  jperm[jsp] = isp;
       ^
mc64ad.c:2547:11: warning: 'isp' may be used uninitialized in this function [-Wmaybe-uninitialized]
  i__ = irn[isp];
           ^
mc64ad.c:2365:11: warning: 'k0' may be used uninitialized in this function [-Wmaybe-uninitialized]
  jperm[j] = k;
  ~~~~~~~~~^~~
mc64ad.c:2313:34: warning: 'i0' may be used uninitialized in this function [-Wmaybe-uninitialized]
      if (iperm[i__] != 0 || iperm[i0] == 0) {
                                  ^
zlacon2.c: In function 'zlacon2_':
zlacon2.c:175:5: warning: implicit declaration of function 'zcopy_'; did you mean 'zlacon2_'? [-Wimplicit-function-declaration]
     zcopy_(n, x, &c__1, v, &c__1);
     ^~~~~~
     zlacon2_
zlacon2.c:181:1: warning: label 'L90' defined but not used [-Wunused-label]
 L90:
 ^~~
izmax1.c: In function 'izmax1_slu':
izmax1.c:61:24: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     int ret_val, i__1, i__2;
                        ^~~~
izmax1.c:61:18: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     int ret_val, i__1, i__2;
                  ^~~~
mc64ad.c: In function 'mc64ad_':
mc64ad.c:384:8: warning: 'k' may be used uninitialized in this function [-Wmaybe-uninitialized]
     if (*liw < k) {
        ^
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -L/usr/lib64/atlas -lsatlas -shared -Wl,-soname,libsuperlu.so.5.1 -o libsuperlu.so.5.1 \
	superlu_timer.o util.o memory.o get_perm_c.o mmd.o sp_coletree.o sp_preorder.o sp_ienv.o relax_snode.o heap_relax_snode.o colamd.o ilu_relax_snode.o ilu_heap_relax_snode.o mark_relax.o mc64ad.o qselect.o input_error.o smach.o dmach.o       \
	 sgssv.o sgssvx.o ssp_blas2.o ssp_blas3.o sgscon.o slangs.o sgsequ.o slaqgs.o spivotgrowth.o sgsrfs.o sgstrf.o sgstrs.o scopy_to_ucol.o ssnode_dfs.o ssnode_bmod.o spanel_dfs.o spanel_bmod.o sreadhb.o sreadrb.o sreadtriple.o scolumn_dfs.o scolumn_bmod.o spivotL.o spruneL.o smemory.o sutil.o smyblas2.o sgsisx.o sgsitrf.o sldperm.o ilu_sdrop_row.o ilu_ssnode_dfs.o ilu_scolumn_dfs.o ilu_spanel_dfs.o ilu_scopy_to_ucol.o ilu_spivotL.o sdiagonal.o slacon2.o dgssv.o dgssvx.o dsp_blas2.o dsp_blas3.o dgscon.o dlangs.o dgsequ.o dlaqgs.o dpivotgrowth.o dgsrfs.o dgstrf.o dgstrs.o dcopy_to_ucol.o dsnode_dfs.o dsnode_bmod.o dpanel_dfs.o dpanel_bmod.o dreadhb.o dreadrb.o dreadtriple.o dcolumn_dfs.o dcolumn_bmod.o dpivotL.o dpruneL.o dmemory.o dutil.o dmyblas2.o dgsisx.o dgsitrf.o dldperm.o ilu_ddrop_row.o ilu_dsnode_dfs.o ilu_dcolumn_dfs.o ilu_dpanel_dfs.o ilu_dcopy_to_ucol.o ilu_dpivotL.o ddiagonal.o dlacon2.o scomplex.o cgssv.o cgssvx.o csp_blas2.o csp_blas3.o cgscon.o clangs.o cgsequ.o claqgs.o cpivotgrowth.o cgsrfs.o cgstrf.o cgstrs.o ccopy_to_ucol.o csnode_dfs.o csnode_bmod.o cpanel_dfs.o cpanel_bmod.o creadhb.o creadrb.o creadtriple.o ccolumn_dfs.o ccolumn_bmod.o cpivotL.o cpruneL.o cmemory.o cutil.o cmyblas2.o cgsisx.o cgsitrf.o cldperm.o ilu_cdrop_row.o ilu_csnode_dfs.o ilu_ccolumn_dfs.o ilu_cpanel_dfs.o ilu_ccopy_to_ucol.o ilu_cpivotL.o cdiagonal.o clacon2.o scsum1.o icmax1.o dcomplex.o zgssv.o zgssvx.o zsp_blas2.o zsp_blas3.o zgscon.o zlangs.o zgsequ.o zlaqgs.o zpivotgrowth.o zgsrfs.o zgstrf.o zgstrs.o zcopy_to_ucol.o zsnode_dfs.o zsnode_bmod.o zpanel_dfs.o zpanel_bmod.o zreadhb.o zreadrb.o zreadtriple.o zcolumn_dfs.o zcolumn_bmod.o zpivotL.o zpruneL.o zmemory.o zutil.o zmyblas2.o zgsisx.o zgsitrf.o zldperm.o ilu_zdrop_row.o ilu_zsnode_dfs.o ilu_zcolumn_dfs.o ilu_zpanel_dfs.o ilu_zcopy_to_ucol.o ilu_zpivotL.o zdiagonal.o zlacon2.o dzsum1.o izmax1.o
ln -sf libsuperlu.so.5.1 libsuperlu.so
make[1]: Leaving directory '/builddir/build/BUILD/SuperLU_5.2.0/SRC'
+ make -C TESTING
make: Entering directory '/builddir/build/BUILD/SuperLU_5.2.0/TESTING'
(cd MATGEN; make)
make[1]: Entering directory '/builddir/build/BUILD/SuperLU_5.2.0/TESTING/MATGEN'
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slatms.c
slatms.c: In function 'slatms_slu':
slatms.c:461:37: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (*ku < 0 || isym != 1 && *kl != *ku) {
                           ~~~~~~~~~~^~~~~~~~~~~~~
slatms.c:463:43: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (ipack == -1 || isympk == 1 && isym == 1 || isympk == 2 && isym
                               ~~~~~~~~~~~~^~~~~~~~~~~~
slatms.c:464:11: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (ipack == -1 || isympk == 1 && isym == 1 || isympk == 2 && isym
                                                           ~~~~~~~~~~~~~~~~~~~
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
      ~~~~~^~~~~~~~~~
slatms.c:464:50: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
                         ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
slatms.c:465:11: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
                                                                ~~~~~~
      != 0 && *m != *n) {
      ~~~~~^~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slagge.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slagsy.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slarge.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slaror.c
slaror.c: In function 'slaror_slu':
slaror.c:170:37: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (*n < 0 || itype == 3 && *n != *m) {
                          ~~~~~~~~~~~^~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slarot.c
slarot.c: In function 'slarot_slu':
slarot.c:271:33: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if (*lda <= 0 || ! (*lrows) && *lda < *nl - nt) {
                      ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slatm2.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slatm3.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slatm1.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slaran.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slarnd.c
slarnd.c: In function 'slarnd_slu':
slarnd.c:89:12: warning: 'ret_val' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return ret_val;
            ^~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slaruv.c
slaruv.c: In function 'slaruv_slu':
slaruv.c:96:13: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer i__1;
             ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slabad.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slarnv.c
slarnv.c: In function 'slarnv_slu':
slarnv.c:56:13: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2, i__3;
             ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slatb4.c
slatb4.c:11:16: warning: 'c__2' defined but not used [-Wunused-variable]
 static integer c__2 = 2;
                ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slaset.c
slaset.c: In function 'slaset_slu':
slaset.c:66:37: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3;
                                     ^~~~
slaset.c:66:31: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3;
                               ^~~~
slaset.c:66:21: warning: unused variable 'a_offset' [-Wunused-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3;
                     ^~~~~~~~
slaset.c:66:13: warning: unused variable 'a_dim1' [-Wunused-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3;
             ^~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c slartg.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c r_lg10.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c r_sign.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c pow_dd.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c pow_ri.c
ar cr ../libtmglib.a slatms.o slagge.o slagsy.o slarge.o slaror.o slarot.o slatm2.o slatm3.o slatm1.o slaran.o slarnd.o slaruv.o slabad.o slarnv.o \
        slatb4.o slaset.o slartg.o r_lg10.o r_sign.o pow_dd.o pow_ri.o 
ranlib ../libtmglib.a
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlatms.c
dlatms.c: In function 'dlatms_slu':
dlatms.c:465:37: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (*ku < 0 || isym != 1 && *kl != *ku) {
                           ~~~~~~~~~~^~~~~~~~~~~~~
dlatms.c:467:43: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (ipack == -1 || isympk == 1 && isym == 1 || isympk == 2 && isym
                               ~~~~~~~~~~~~^~~~~~~~~~~~
dlatms.c:468:11: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (ipack == -1 || isympk == 1 && isym == 1 || isympk == 2 && isym
                                                           ~~~~~~~~~~~~~~~~~~~
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
      ~~~~~^~~~~~~~~~
dlatms.c:468:50: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
                         ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
dlatms.c:469:11: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
                                                                ~~~~~~
      != 0 && *m != *n) {
      ~~~~~^~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlagge.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlagsy.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlarge.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlaror.c
dlaror.c: In function 'dlaror_slu':
dlaror.c:174:37: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (*n < 0 || itype == 3 && *n != *m) {
                          ~~~~~~~~~~~^~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlarot.c
dlarot.c: In function 'dlarot_slu':
dlarot.c:271:33: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if (*lda <= 0 || ! (*lrows) && *lda < *nl - nt) {
                      ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlatm2.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlatm3.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlatm1.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlaran.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlarnd.c
dlarnd.c: In function 'dlarnd_slu':
dlarnd.c:89:12: warning: 'ret_val' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return ret_val;
            ^~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlaruv.c
dlaruv.c: In function 'dlaruv_slu':
dlaruv.c:96:13: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer i__1;
             ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlabad.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlarnv.c
dlarnv.c: In function 'dlarnv_slu':
dlarnv.c:56:13: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2, i__3;
             ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlatb4.c
dlatb4.c:11:16: warning: 'c__2' defined but not used [-Wunused-variable]
 static integer c__2 = 2;
                ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlaset.c
dlaset.c: In function 'dlaset_slu':
dlaset.c:62:19: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2, i__3;
                   ^~~~
dlaset.c:62:13: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2, i__3;
             ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c dlartg.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c d_lg10.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c d_sign.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c pow_di.c
ar cr ../libtmglib.a dlatms.o dlagge.o dlagsy.o dlarge.o dlaror.o dlarot.o dlatm2.o dlatm3.o dlatm1.o dlaran.o dlarnd.o dlaruv.o dlabad.o dlarnv.o \
        dlatb4.o dlaset.o dlartg.o d_lg10.o d_sign.o pow_dd.o pow_di.o 
ranlib ../libtmglib.a
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clatms.c
clatms.c: In function 'clatms_slu':
clatms.c:493:37: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (*ku < 0 || isym != 1 && *kl != *ku) {
                           ~~~~~~~~~~^~~~~~~~~~~~~
clatms.c:495:43: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (ipack == -1 || isympk == 1 && isym == 1 || isympk == 2 && isym
                               ~~~~~~~~~~~~^~~~~~~~~~~~
clatms.c:496:11: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (ipack == -1 || isympk == 1 && isym == 1 || isympk == 2 && isym
                                                           ~~~~~~~~~~~~~~~~~~~
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
      ~~~~~^~~~~~~~~~
clatms.c:496:50: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
                         ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
clatms.c:497:11: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
                                                                ~~~~~~
      != 0 && *m != *n) {
      ~~~~~^~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clagge.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clagsy.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clarge.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c claror.c
claror.c: In function 'claror_slu':
claror.c:191:37: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (*n < 0 || itype == 3 && *n != *m) {
                          ~~~~~~~~~~~^~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clarot.c
clarot.c: In function 'clarot_slu':
clarot.c:280:33: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if (*lda <= 0 || ! (*lrows) && *lda < *nl - nt) {
                      ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clatm2.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clatm3.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c claghe.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clarnd.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clatb4.c
clatb4.c:11:16: warning: 'c__2' defined but not used [-Wunused-variable]
 static integer c__2 = 2;
                ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c claset.c
claset.c: In function 'claset_slu':
claset.c:60:37: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3;
                                     ^~~~
claset.c:60:31: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3;
                               ^~~~
claset.c:60:21: warning: unused variable 'a_offset' [-Wunused-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3;
                     ^~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clartg.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clarnv.c
clarnv.c: In function 'clarnv_slu':
clarnv.c:59:37: warning: variable 'i__5' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2, i__3, i__4, i__5;
                                     ^~~~
clarnv.c:59:31: warning: variable 'i__4' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2, i__3, i__4, i__5;
                               ^~~~
clarnv.c:59:13: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2, i__3, i__4, i__5;
             ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c clacgv.c
clacgv.c: In function 'clacgv_slu':
clacgv.c:38:19: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2;
                   ^~~~
clacgv.c:38:13: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2;
             ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c csymv.c
csymv.c: In function 'csymv_sluslu':
csymv.c:139:55: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if (*n == 0 || alpha->r == 0.f && alpha->i == 0.f && (beta->r == 1.f &&
                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
      beta->i == 0.f)) {
      ~~~~~~~~~~~~~~~                                   
csymv.c:106:55: warning: variable 'i__5' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                                                       ^~~~
csymv.c:106:49: warning: variable 'i__4' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                                                 ^~~~
csymv.c:106:43: warning: variable 'i__3' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                                           ^~~~
csymv.c:106:37: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                                     ^~~~
csymv.c:106:31: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                               ^~~~
csymv.c:106:21: warning: unused variable 'a_offset' [-Wunused-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                     ^~~~~~~~
ar cr ../libtmglib.a clatms.o clagge.o clagsy.o clarge.o claror.o clarot.o clatm2.o clatm3.o claghe.o clarnd.o slatm1.o slaran.o slarnd.o slaruv.o slabad.o slarnv.o \
        clatb4.o claset.o clartg.o clarnv.o clacgv.o csymv.o r_lg10.o r_sign.o pow_dd.o pow_ri.o 
ranlib ../libtmglib.a
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlatms.c
zlatms.c: In function 'zlatms_slu':
zlatms.c:496:37: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (*ku < 0 || isym != 1 && *kl != *ku) {
                           ~~~~~~~~~~^~~~~~~~~~~~~
zlatms.c:498:43: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (ipack == -1 || isympk == 1 && isym == 1 || isympk == 2 && isym
                               ~~~~~~~~~~~~^~~~~~~~~~~~
zlatms.c:499:11: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (ipack == -1 || isympk == 1 && isym == 1 || isympk == 2 && isym
                                                           ~~~~~~~~~~~~~~~~~~~
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
      ~~~~~^~~~~~~~~~
zlatms.c:499:50: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
                         ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
zlatms.c:500:11: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
      == 1 && *kl > 0 || isympk == 3 && isym == 1 && *ku > 0 || isympk
                                                                ~~~~~~
      != 0 && *m != *n) {
      ~~~~~^~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlagge.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlagsy.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlarge.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlaror.c
zlaror.c: In function 'zlaror_slu':
zlaror.c:195:37: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     } else if (*n < 0 || itype == 3 && *n != *m) {
                          ~~~~~~~~~~~^~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlarot.c
zlarot.c: In function 'zlarot_slu':
zlarot.c:280:33: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if (*lda <= 0 || ! (*lrows) && *lda < *nl - nt) {
                      ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlatm2.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlatm3.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlaghe.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlarnd.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlatb4.c
zlatb4.c:11:16: warning: 'c__2' defined but not used [-Wunused-variable]
 static integer c__2 = 2;
                ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlaset.c
zlaset.c: In function 'zlaset_slu':
zlaset.c:61:37: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3;
                                     ^~~~
zlaset.c:61:31: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3;
                               ^~~~
zlaset.c:61:21: warning: unused variable 'a_offset' [-Wunused-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3;
                     ^~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlartg.c
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlarnv.c
zlarnv.c: In function 'zlarnv_slu':
zlarnv.c:59:37: warning: variable 'i__5' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2, i__3, i__4, i__5;
                                     ^~~~
zlarnv.c:59:31: warning: variable 'i__4' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2, i__3, i__4, i__5;
                               ^~~~
zlarnv.c:59:13: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2, i__3, i__4, i__5;
             ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zlacgv.c
zlacgv.c: In function 'zlacgv_slu':
zlacgv.c:38:19: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2;
                   ^~~~
zlacgv.c:38:13: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer i__1, i__2;
             ^~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -c zsymv.c
zsymv.c: In function 'zsymv_':
zsymv.c:139:53: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if (*n == 0 || alpha->r == 0. && alpha->i == 0. && (beta->r == 1. &&
                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
      beta->i == 0.)) {
      ~~~~~~~~~~~~~~                                  
zsymv.c:106:55: warning: variable 'i__5' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                                                       ^~~~
zsymv.c:106:49: warning: variable 'i__4' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                                                 ^~~~
zsymv.c:106:43: warning: variable 'i__3' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                                           ^~~~
zsymv.c:106:37: warning: variable 'i__2' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                                     ^~~~
zsymv.c:106:31: warning: variable 'i__1' set but not used [-Wunused-but-set-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                               ^~~~
zsymv.c:106:21: warning: unused variable 'a_offset' [-Wunused-variable]
     integer a_dim1, a_offset, i__1, i__2, i__3, i__4, i__5;
                     ^~~~~~~~
ar cr ../libtmglib.a zlatms.o zlagge.o zlagsy.o zlarge.o zlaror.o zlarot.o zlatm2.o zlatm3.o zlaghe.o zlarnd.o dlatm1.o dlaran.o dlarnd.o dlaruv.o dlabad.o dlarnv.o \
        zlatb4.o zlaset.o zlartg.o zlarnv.o zlacgv.o zsymv.o d_lg10.o d_sign.o pow_dd.o pow_di.o 
ranlib ../libtmglib.a
make[1]: Leaving directory '/builddir/build/BUILD/SuperLU_5.2.0/TESTING/MATGEN'
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c sdrive.c 
sdrive.c:39:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main(int argc, char *argv[])
 ^~~~
sdrive.c: In function 'main':
sdrive.c:78:29: warning: variable 'nofact' set but not used [-Wunused-but-set-variable]
     int            prefact, nofact, equil, iequed;
                             ^~~~~~
sdrive.c: In function 'parse_command_line':
sdrive.c:535:18: warning: implicit declaration of function 'getopt'; did you mean 'getsubopt'? [-Wimplicit-function-declaration]
     while ( (c = getopt(argc, argv, "ht:n:w:r:s:m:b:c:l:u:f:")) != EOF ) {
                  ^~~~~~
                  getsubopt
sdrive.c: In function 'main':
sdrive.c:85:20: warning: 'Afull' may be used uninitialized in this function [-Wmaybe-uninitialized]
     float         *Afull;
                    ^~~~~
sdrive.c:317:4: warning: 'work' may be used uninitialized in this function [-Wmaybe-uninitialized]
    sgstrf(&options, &AC, relax, panel_size,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                etree, work, lwork, perm_c, perm_r, &L, &U,
                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                &Glu, &stat, &info);
                                ~~~~~~~~~~~~~~~~~~~
sdrive.c:167:2: warning: 'fp' may be used uninitialized in this function [-Wmaybe-uninitialized]
  sreadhb(fp, &m, &n, &nnz, &a, &asub, &xa);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c sp_sconvert.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c sgst01.c 
sgst01.c: In function 'sgst01':
sgst01.c:67:18: warning: unused variable 'comp_temp' [-Wunused-variable]
     float utemp, comp_temp;
                  ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c sgst02.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c sgst04.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c sgst07.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c sp_ienv.c 
gcc -fopenmp sdrive.o sp_sconvert.o sgst01.o sgst02.o sgst04.o sgst07.o  sp_ienv.o \
        libtmglib.a -Wl,-rpath,../SRC /builddir/build/BUILD/SuperLU_5.2.0/SRC/libsuperlu.so -L/usr/lib64/atlas -lsatlas -lm -o stest
Testing SINGLE PRECISION linear equation routines
csh stest.csh
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c ddrive.c 
ddrive.c:39:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main(int argc, char *argv[])
 ^~~~
ddrive.c: In function 'main':
ddrive.c:78:29: warning: variable 'nofact' set but not used [-Wunused-but-set-variable]
     int            prefact, nofact, equil, iequed;
                             ^~~~~~
ddrive.c: In function 'parse_command_line':
ddrive.c:535:18: warning: implicit declaration of function 'getopt'; did you mean 'getsubopt'? [-Wimplicit-function-declaration]
     while ( (c = getopt(argc, argv, "ht:n:w:r:s:m:b:c:l:u:f:")) != EOF ) {
                  ^~~~~~
                  getsubopt
ddrive.c: In function 'main':
ddrive.c:85:21: warning: 'Afull' may be used uninitialized in this function [-Wmaybe-uninitialized]
     double         *Afull;
                     ^~~~~
ddrive.c:317:4: warning: 'work' may be used uninitialized in this function [-Wmaybe-uninitialized]
    dgstrf(&options, &AC, relax, panel_size,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                etree, work, lwork, perm_c, perm_r, &L, &U,
                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                &Glu, &stat, &info);
                                ~~~~~~~~~~~~~~~~~~~
ddrive.c:167:2: warning: 'fp' may be used uninitialized in this function [-Wmaybe-uninitialized]
  dreadhb(fp, &m, &n, &nnz, &a, &asub, &xa);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c sp_dconvert.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c dgst01.c 
dgst01.c: In function 'dgst01':
dgst01.c:67:19: warning: unused variable 'comp_temp' [-Wunused-variable]
     double utemp, comp_temp;
                   ^~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c dgst02.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c dgst04.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c dgst07.c 
gcc -fopenmp ddrive.o sp_dconvert.o dgst01.o dgst02.o dgst04.o dgst07.o  sp_ienv.o \
        libtmglib.a -Wl,-rpath,../SRC /builddir/build/BUILD/SuperLU_5.2.0/SRC/libsuperlu.so -L/usr/lib64/atlas -lsatlas -lm -o dtest
Testing DOUBLE PRECISION linear equation routines
csh dtest.csh
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c cdrive.c 
cdrive.c:39:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main(int argc, char *argv[])
 ^~~~
cdrive.c: In function 'main':
cdrive.c:78:29: warning: variable 'nofact' set but not used [-Wunused-but-set-variable]
     int            prefact, nofact, equil, iequed;
                             ^~~~~~
cdrive.c: In function 'parse_command_line':
cdrive.c:535:18: warning: implicit declaration of function 'getopt'; did you mean 'getsubopt'? [-Wimplicit-function-declaration]
     while ( (c = getopt(argc, argv, "ht:n:w:r:s:m:b:c:l:u:f:")) != EOF ) {
                  ^~~~~~
                  getsubopt
cdrive.c: In function 'main':
cdrive.c:85:22: warning: 'Afull' may be used uninitialized in this function [-Wmaybe-uninitialized]
     complex         *Afull;
                      ^~~~~
cdrive.c:317:4: warning: 'work' may be used uninitialized in this function [-Wmaybe-uninitialized]
    cgstrf(&options, &AC, relax, panel_size,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                etree, work, lwork, perm_c, perm_r, &L, &U,
                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                &Glu, &stat, &info);
                                ~~~~~~~~~~~~~~~~~~~
cdrive.c:167:2: warning: 'fp' may be used uninitialized in this function [-Wmaybe-uninitialized]
  creadhb(fp, &m, &n, &nnz, &a, &asub, &xa);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c sp_cconvert.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c cgst01.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c cgst02.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c cgst04.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c cgst07.c 
gcc -fopenmp cdrive.o sp_cconvert.o cgst01.o cgst02.o cgst04.o cgst07.o sp_ienv.o \
libtmglib.a -Wl,-rpath,../SRC /builddir/build/BUILD/SuperLU_5.2.0/SRC/libsuperlu.so -L/usr/lib64/atlas -lsatlas -lm -o ctest
Testing SINGLE COMPLEX linear equation routines
csh ctest.csh
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c zdrive.c 
zdrive.c:39:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main(int argc, char *argv[])
 ^~~~
zdrive.c: In function 'main':
zdrive.c:78:29: warning: variable 'nofact' set but not used [-Wunused-but-set-variable]
     int            prefact, nofact, equil, iequed;
                             ^~~~~~
zdrive.c: In function 'parse_command_line':
zdrive.c:535:18: warning: implicit declaration of function 'getopt'; did you mean 'getsubopt'? [-Wimplicit-function-declaration]
     while ( (c = getopt(argc, argv, "ht:n:w:r:s:m:b:c:l:u:f:")) != EOF ) {
                  ^~~~~~
                  getsubopt
zdrive.c: In function 'main':
zdrive.c:85:28: warning: 'Afull' may be used uninitialized in this function [-Wmaybe-uninitialized]
     doublecomplex         *Afull;
                            ^~~~~
zdrive.c:317:4: warning: 'work' may be used uninitialized in this function [-Wmaybe-uninitialized]
    zgstrf(&options, &AC, relax, panel_size,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                etree, work, lwork, perm_c, perm_r, &L, &U,
                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                &Glu, &stat, &info);
                                ~~~~~~~~~~~~~~~~~~~
zdrive.c:167:2: warning: 'fp' may be used uninitialized in this function [-Wmaybe-uninitialized]
  zreadhb(fp, &m, &n, &nnz, &a, &asub, &xa);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c sp_zconvert.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c zgst01.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c zgst02.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c zgst04.c 
gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -DAdd_ -I../SRC -c zgst07.c 
gcc -fopenmp zdrive.o sp_zconvert.o zgst01.o zgst02.o zgst04.o zgst07.o sp_ienv.o \
libtmglib.a -Wl,-rpath,../SRC /builddir/build/BUILD/SuperLU_5.2.0/SRC/libsuperlu.so -L/usr/lib64/atlas -lsatlas -lm -o ztest
Testing DOUBLE COMPLEX linear equation routines
csh ztest.csh
make: Leaving directory '/builddir/build/BUILD/SuperLU_5.2.0/TESTING'
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.SrNpBZ
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64 '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64
++ dirname /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64
+ cd SuperLU_5.2.0
+ mkdir -p /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/lib64
+ mkdir -p /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU
+ install -p SRC/libsuperlu.so.5.1 /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/lib64
+ install -p SRC/colamd.h SRC/html_mainpage.h SRC/slu_Cnames.h SRC/slu_cdefs.h SRC/slu_dcomplex.h SRC/slu_ddefs.h SRC/slu_scomplex.h SRC/slu_sdefs.h SRC/slu_util.h SRC/slu_zdefs.h SRC/superlu_enum_consts.h SRC/supermatrix.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU
+ chmod -x /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/colamd.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/html_mainpage.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/slu_Cnames.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/slu_cdefs.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/slu_dcomplex.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/slu_ddefs.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/slu_scomplex.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/slu_sdefs.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/slu_util.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/slu_zdefs.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/superlu_enum_consts.h /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/include/SuperLU/supermatrix.h
+ cp -Pp SRC/libsuperlu.so /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/lib64
+ /usr/lib/rpm/find-debuginfo.sh -j40 --strict-build-id -m -i --build-id-seed 5.2.0-7.el8 --unique-debug-suffix -5.2.0-7.el8.x86_64 --unique-debug-src-base SuperLU-5.2.0-7.el8.x86_64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 110000000 -S debugsourcefiles.list /builddir/build/BUILD/SuperLU_5.2.0
extracting debug info from /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/lib64/libsuperlu.so.5.1
/usr/lib/rpm/sepdebugcrcfix: Updated 1 CRC32s, 0 CRC32s did match.
3515 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
/sbin/ldconfig: Warning: ignoring configuration file that cannot be opened: /etc/ld.so.conf: No such file or directory
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/brp-python-bytecompile 1
+ /usr/lib/rpm/brp-python-hardlink
+ PYTHON3=/usr/libexec/platform-python
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.NaIdvl
+ umask 022
+ cd /builddir/build/BUILD
+ cd SuperLU_5.2.0
~/build/BUILD/SuperLU_5.2.0/TESTING ~/build/BUILD/SuperLU_5.2.0
+ pushd TESTING
+ for _test in c d s z
+ chmod +x ctest.csh
+ ./ctest.csh
+ for _test in c d s z
+ chmod +x dtest.csh
+ ./dtest.csh
+ for _test in c d s z
+ chmod +x stest.csh
+ ./stest.csh
+ for _test in c d s z
+ chmod +x ztest.csh
+ ./ztest.csh
+ popd
+ exit 0
~/build/BUILD/SuperLU_5.2.0
Processing files: SuperLU-5.2.0-7.el8.x86_64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.kskYuK
+ umask 022
+ cd /builddir/build/BUILD
+ cd SuperLU_5.2.0
+ DOCDIR=/builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/doc/SuperLU
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/doc/SuperLU
+ cp -pr README /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/doc/SuperLU
+ exit 0
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.Fu9jv9
+ umask 022
+ cd /builddir/build/BUILD
+ cd SuperLU_5.2.0
+ LICENSEDIR=/builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/licenses/SuperLU
+ export LC_ALL=C
+ LC_ALL=C
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/licenses/SuperLU
+ cp -pr License.txt /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/licenses/SuperLU
+ exit 0
Provides: SuperLU = 5.2.0-7.el8 SuperLU(x86-64) = 5.2.0-7.el8 libsuperlu.so.5.1()(64bit)
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: libc.so.6()(64bit) libc.so.6(GLIBC_2.2.5)(64bit) libc.so.6(GLIBC_2.3.4)(64bit) libc.so.6(GLIBC_2.4)(64bit) libc.so.6(GLIBC_2.7)(64bit) libsatlas.so.3()(64bit) rtld(GNU_HASH)
Processing files: SuperLU-devel-5.2.0-7.el8.x86_64
Provides: SuperLU-devel = 5.2.0-7.el8 SuperLU-devel(x86-64) = 5.2.0-7.el8
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: libsuperlu.so.5.1()(64bit)
Processing files: SuperLU-doc-5.2.0-7.el8.x86_64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.7ZcIEy
+ umask 022
+ cd /builddir/build/BUILD
+ cd SuperLU_5.2.0
+ DOCDIR=/builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/doc/SuperLU-doc
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/doc/SuperLU-doc
+ cp -pr DOC /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/doc/SuperLU-doc
+ cp -pr EXAMPLE /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/doc/SuperLU-doc
+ cp -pr FORTRAN /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64/usr/share/doc/SuperLU-doc
+ exit 0
Provides: SuperLU-doc = 5.2.0-7.el8 SuperLU-doc(x86-64) = 5.2.0-7.el8
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: SuperLU-debugsource-5.2.0-7.el8.x86_64
Provides: SuperLU-debugsource = 5.2.0-7.el8 SuperLU-debugsource(x86-64) = 5.2.0-7.el8
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: SuperLU-debuginfo-5.2.0-7.el8.x86_64
Provides: SuperLU-debuginfo = 5.2.0-7.el8 SuperLU-debuginfo(x86-64) = 5.2.0-7.el8 debuginfo(build-id) = ef8801bc8d08317d8fbaaaaa6649c98c22182d57
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: SuperLU-debugsource(x86-64) = 5.2.0-7.el8
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64
Wrote: /builddir/build/RPMS/SuperLU-5.2.0-7.el8.x86_64.rpm
Wrote: /builddir/build/RPMS/SuperLU-devel-5.2.0-7.el8.x86_64.rpm
Wrote: /builddir/build/RPMS/SuperLU-doc-5.2.0-7.el8.x86_64.rpm
Wrote: /builddir/build/RPMS/SuperLU-debugsource-5.2.0-7.el8.x86_64.rpm
Wrote: /builddir/build/RPMS/SuperLU-debuginfo-5.2.0-7.el8.x86_64.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.c4nLa3
+ umask 022
+ cd /builddir/build/BUILD
+ cd SuperLU_5.2.0
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/SuperLU-5.2.0-7.el8.x86_64
+ exit 0
Child return code was: 0