https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96059
--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> --- Created attachment 48841 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48841&action=edit Reduced test-case $ g++ -O2 -flto=auto -fdevirtualize-at-ltrans -fvisibility=hidden -fvisibility-inlines-hidden -fPIC *.ii ... during IPA pass: inline lto1: internal compiler error: in remove_unreachable_nodes, at ipa.c:575 0x5cb461 symbol_table::remove_unreachable_nodes(_IO_FILE*) ../../gcc/ipa.c:575 0x12a7597 ipa_inline ../../gcc/ipa-inline.c:2696 0x12a7597 execute ../../gcc/ipa-inline.c:3091 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. lto-wrapper: fatal error: g++ returned 1 exit status compilation terminated. /usr/bin/ld: error: lto-wrapper failed collect2: error: ld returned 1 exit status
