https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128331
--- Comment #3 from Drea Pinski <pinskia at gcc dot gnu.org> --- Created attachment 66062 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=66062&action=edit only file needed [apinski@xeond2 gcc-ice-lto-repro]$ ~/upstream-gcc/bin/gcc traverse.0.cc -O3 -flto -w during IPA pass: inline lto1: internal compiler error: in remove_unreachable_nodes, at ipa.cc:592 0x2a15c1f internal_error(char const*, ...) /home/apinski/src/upstream-gcc-git/gcc/gcc/diagnostic-global-context.cc:787 0xab9715 fancy_abort(char const*, int, char const*) /home/apinski/src/upstream-gcc-git/gcc/gcc/diagnostics/context.cc:1813 0x874d9f symbol_table::remove_unreachable_nodes(_IO_FILE*) /home/apinski/src/upstream-gcc-git/gcc/gcc/ipa.cc:592 0x28660ee ipa_inline /home/apinski/src/upstream-gcc-git/gcc/gcc/ipa-inline.cc:2929 0x28660ee execute /home/apinski/src/upstream-gcc-git/gcc/gcc/ipa-inline.cc:3445 /home/apinski/upstream-gcc/libexec/gcc/x86_64-pc-linux-gnu/17.0.0/lto1 -quiet -dumpbase ./a.wpa -mtune=generic -march=x86-64 -O3 -O3 -w -fno-openmp -fno-openacc -fno-pie -fcf-protection=none -fltrans-output-list=/tmp/ccWMXgl2.ltrans.out -fwpa -fresolution=/tmp/ccdbZ0LM.res -flinker-output=exec @/tmp/ccc75ZEB Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. lto-wrapper: fatal error: /home/apinski/upstream-gcc/bin/gcc returned 1 exit status compilation terminated. /usr/bin/ld: error: lto-wrapper failed collect2: error: ld returned 1 exit status
