https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65243
Matthias Klose <doko at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |UNCONFIRMED Ever confirmed|1 |0 --- Comment #2 from Matthias Klose <doko at gcc dot gnu.org> --- export COLLECT_GCC=/usr/bin/powerpc64le-linux-gnu-g++ export COLLECT_GCC_OPTIONS="'-c' '-fexceptions' '-fmath-errno' '-fsigned-zeros' '-ftrapping-math' '-fno-trapv' '-fno-openmp' '-fno-openacc' '-msecure-plt' '-mtune=power8' '-mcpu=power7' '-O3' '-O2' '-O3' '-v' '-save-temps' '-g' '-O3' '-fstack-protector-strong' '-Werror=format-security' '-D' '_FORTIFY_SOURCE=2' '-fPIE' '-pie' '-shared-libgcc' '-mtune=power8' '-mcpu=power7' '-dumpdir' './' '-dumpbase' 'apt-cacher-ng.ltrans17' '-fltrans' '-o' 'apt-cacher-ng.ltrans17.ltrans.o' '-shared-libgcc'" gdb --args /usr/lib/gcc/powerpc64le-linux-gnu/5/lto1 -quiet -dumpdir ./ -dumpbase apt-cacher-ng.ltrans17 -msecure-plt -mtune=power8 -mcpu=power7 -mtune=power8 -mcpu=power7 -auxbase-strip apt-cacher-ng.ltrans17.ltrans.o -g -O3 -O2 -O3 -O3 -Werror=format-security -version -fexceptions -fmath-errno -fsigned-zeros -ftrapping-math -fno-trapv -fno-openmp -fno-openacc -fstack-protector-strong -fPIE -fltrans apt-cacher-ng.ltrans17.o -o apt-cacher-ng.ltrans17.s Program received signal SIGSEGV, Segmentation fault. 0x0000000010c53690 in htab_hash_string () (gdb) bt #0 0x0000000010c53690 in htab_hash_string () #1 0x000000001026a1d8 in lookup_external_ref(hash_table<external_ref_hasher, xcallocator, false>*, die_struct*) () #2 0x000000001026a2d8 in optimize_external_refs_1(die_struct*, hash_table<external_ref_hasher, xcallocator, false>*) () #3 0x000000001026a894 in optimize_external_refs(die_struct*) () #4 0x000000001026abf4 in output_comp_unit(die_struct*, int) () #5 0x000000001028d5cc in dwarf2out_finish(char const*) () #6 0x00000000105ca938 in compile_file() () #7 0x0000000010141374 in toplev::main(int, char**) () #8 0x0000000010141d78 in main ()