https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92860
--- Comment #51 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to Martin Liška from comment #50)
> Thanks for it. For some reason, I can't still reproduce it. Please provide
> the output of -v option here.
Reading specs from /home/dcb/gcc/working/./gcc/specs
COLLECT_GCC=/home/dcb/gcc/working/./gcc/xgcc
Target: x86_64-pc-linux-gnu
Configured with: ../trunk.git/configure --prefix=/home/dcb/gcc/results.20210701
--disable-multilib --disable-werror --with-pkgversion=91c771ec8a3b6497
--enable-checking=df,extra,fold,rtl,yes --enabl
e-languages=c,c++,fortran
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 12.0.0 20210701 (experimental) (91c771ec8a3b6497)
COLLECT_GCC_OPTIONS='-B' '/home/dcb/gcc/working/./gcc/' '-g' '-O3'
'-march=bdver2' '-c' '-v'
/home/dcb/gcc/working/./gcc/cc1 -quiet -v -iprefix
/home/dcb/gcc/working/gcc/../lib/gcc/x86_64-pc-linux-gnu/12.0.0/ -isystem
/home/dcb/gcc/working/./gcc/include -isystem /home/dcb/gcc/working/./gcc
/include-fixed bug734.c -quiet -dumpbase bug734.c -dumpbase-ext .c
-march=bdver2 -g -O3 -version -o /tmp/ccfZi8wx.s
GNU C17 (91c771ec8a3b6497) version 12.0.0 20210701 (experimental)
(x86_64-pc-linux-gnu)
compiled by GNU C version 12.0.0 20210701 (experimental), GMP version
6.2.0, MPFR version 4.1.0-p11, MPC version 1.2.1, isl version isl-0.16.1-GMP
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
ignoring nonexistent directory
"/home/dcb/gcc/working/gcc/../lib/gcc/x86_64-pc-linux-gnu/12.0.0/include"
ignoring nonexistent directory
"/home/dcb/gcc/working/gcc/../lib/gcc/x86_64-pc-linux-gnu/12.0.0/include-fixed"
ignoring nonexistent directory
"/home/dcb/gcc/working/gcc/../lib/gcc/x86_64-pc-linux-gnu/12.0.0/../../../../x86_64-pc-linux-gnu/include"
ignoring nonexistent directory
"/home/dcb/gcc/working/gcc/../lib/gcc/../../lib/gcc/x86_64-pc-linux-gnu/12.0.0/include"
ignoring nonexistent directory
"/home/dcb/gcc/working/gcc/../lib/gcc/../../include"
ignoring nonexistent directory
"/home/dcb/gcc/working/gcc/../lib/gcc/../../lib/gcc/x86_64-pc-linux-gnu/12.0.0/include-fixed"
ignoring nonexistent directory
"/home/dcb/gcc/working/gcc/../lib/gcc/../../lib/gcc/x86_64-pc-linux-gnu/12.0.0/../../../../x86_64-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
/home/dcb/gcc/working/./gcc/include
/home/dcb/gcc/working/./gcc/include-fixed
/usr/local/include
/usr/include
End of search list.
GNU C17 (91c771ec8a3b6497) version 12.0.0 20210701 (experimental)
(x86_64-pc-linux-gnu)
compiled by GNU C version 12.0.0 20210701 (experimental), GMP version
6.2.0, MPFR version 4.1.0-p11, MPC version 1.2.1, isl version isl-0.16.1-GMP
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 9c0329e4bed137a737d23c2332823956
bug734.c:2:9: internal compiler error: ‘global_options’ are modified in local
context
2 | #pragma GCC pop_options
| ^~~
0xe8f7c3 cl_optimization_compare(gcc_options*, gcc_options*)
/home/dcb/gcc/working/gcc/options-save.c:13033
0x9b0ebd handle_pragma_pop_options
../../trunk.git/gcc/c-family/c-pragma.c:1102
