https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79530
--- Comment #1 from tdz at users dot sourceforge.net ---
Full gcc output with -v -save-temps:
cc -Wall -std=c11 -fgnu-tm -v -save-temps -c -o main.o main.c
Using built-in specs.
COLLECT_GCC=/usr/bin/cc
Target: x86_64-redhat-linux
Configured with: ../configure --enable-bootstrap
--enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --prefix=/usr
--mandir=/usr/share/man --infodir=/usr/share/info
--with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-shared
--enable-threads=posix --enable-checking=release --enable-multilib
--with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions
--enable-gnu-unique-object --enable-linker-build-id
--with-linker-hash-style=gnu --enable-plugin --enable-initfini-array
--disable-libgcj --with-isl --enable-libmpx --enable-gnu-indirect-function
--with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
Thread model: posix
gcc version 6.3.1 20161221 (Red Hat 6.3.1-1) (GCC)
COLLECT_GCC_OPTIONS='-Wall' '-std=c11' '-fgnu-tm' '-v' '-save-temps' '-c' '-o'
'main.o' '-mtune=generic' '-march=x86-64' '-pthread'
/usr/libexec/gcc/x86_64-redhat-linux/6.3.1/cc1 -E -quiet -v -D_REENTRANT
main.c -mtune=generic -march=x86-64 -std=c11 -Wall -fgnu-tm -fpch-preprocess -o
main.i
ignoring nonexistent directory
"/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include-fixed"
ignoring nonexistent directory
"/usr/lib/gcc/x86_64-redhat-linux/6.3.1/../../../../x86_64-redhat-linux/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include
/usr/local/include
/usr/include
End of search list.
COLLECT_GCC_OPTIONS='-Wall' '-std=c11' '-fgnu-tm' '-v' '-save-temps' '-c' '-o'
'main.o' '-mtune=generic' '-march=x86-64' '-pthread'
/usr/libexec/gcc/x86_64-redhat-linux/6.3.1/cc1 -fpreprocessed main.i -quiet
-dumpbase main.c -mtune=generic -march=x86-64 -auxbase-strip main.o -Wall
-std=c11 -version -fgnu-tm -o main.s
GNU C11 (GCC) version 6.3.1 20161221 (Red Hat 6.3.1-1) (x86_64-redhat-linux)
compiled by GNU C version 6.3.1 20161221 (Red Hat 6.3.1-1), GMP version
6.1.1, MPFR version 3.1.5, MPC version 1.0.2, isl version 0.14 or 0.13
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C11 (GCC) version 6.3.1 20161221 (Red Hat 6.3.1-1) (x86_64-redhat-linux)
compiled by GNU C version 6.3.1 20161221 (Red Hat 6.3.1-1), GMP version
6.1.1, MPFR version 3.1.5, MPC version 1.0.2, isl version 0.14 or 0.13
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 30e28ecca4073452adf1455186bf479a
main.c: In function 'main':
main.c:23:1: internal compiler error: Segmentation fault
}
^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccnEWABR.out file, please attach this to
your bugreport.
: recipe for target 'main.o' failed
make: *** [main.o] Error 1
