https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116088
--- Comment #8 from Sam James <sjames at gcc dot gnu.org> --- Try running this directly (no gdb), note the appended '-wrapper gdb,--args'. /builds/psumbera/userland-gcc-11.5/components/gcc11/build/amd64/gcc/xgcc -B/builds/psumbera/userland-gcc-11.5/components/gcc11/build/amd64/./gcc/ -B/usr/gcc/11/x86_64-pc-solaris2.11/bin/ -B/usr/gcc/11/x86_64-pc-solaris2.11/lib/ -isystem /usr/gcc/11/x86_64-pc-solaris2.11/include -isystem /usr/gcc/11/x86_64-pc-solaris2.11/sys-include -fchecking=1 /builds/psumbera/userland-gcc-11.5/components/gcc11/gcc-11.5.0/libgomp/testsuite/libgomp.graphite/bounds.c -B/builds/psumbera/userland-gcc-11.5/components/gcc11/build/amd64/x86_64-pc-solaris2.11/./libgomp/ -B/builds/psumbera/userland-gcc-11.5/components/gcc11/build/amd64/x86_64-pc-solaris2.11/./libgomp/.libs -I/builds/psumbera/userland-gcc-11.5/components/gcc11/build/amd64/x86_64-pc-solaris2.11/./libgomp -I/builds/psumbera/userland-gcc-11.5/components/gcc11/gcc-11.5.0/libgomp/testsuite/../../include -I/builds/psumbera/userland-gcc-11.5/components/gcc11/gcc-11.5.0/libgomp/testsuite/.. -fmessage-length=0 -fno-diagnostics-show-caret -fdiagnostics-color=never -fopenmp -ansi -pedantic-errors -O2 -ftree-parallelize-loops=4 -floop-parallelize-all -fdump-tree-parloops-details -fdump-tree-optimized -fno-loop-strip-mine -fno-loop-block -fdump-tree-graphite-all -S -o bounds.s -wrapper gdb,--args Then 'r', then 'x/i $pc'. You might have to ask it to follow child on exec/fork.
