https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |marxin at gcc dot gnu.org
--- Comment #214 from Martin Liška <marxin at gcc dot gnu.org> ---
I've just found ICE for r217480 with LTO and -O2:
lto1: internal compiler error: in lto_output_node, at lto-cgraph.c:462
0x7ce411 lto_output_node
../../gcc/lto-cgraph.c:462
0x7ce411 output_symtab()
../../gcc/lto-cgraph.c:974
0x7db276 lto_output()
../../gcc/lto-streamer-out.c:2309
0x814671 write_lto
../../gcc/passes.c:2346
0x8177c1 ipa_write_optimization_summaries(lto_symtab_encoder_d*)
../../gcc/passes.c:2545
0x59512a do_stream_out
../../gcc/lto/lto.c:2475
0x59a41f stream_out
../../gcc/lto/lto.c:2538
0x59a41f lto_wpa_write_files
../../gcc/lto/lto.c:2655
0x59a41f do_whole_program_analysis
../../gcc/lto/lto.c:3323
0x59a41f lto_main()
../../gcc/lto/lto.c:3443
if (tag == LTO_symtab_analyzed_node)
gcc_assert (clone_of || !node->clone_of);
~~~~^
if (!clone_of)
streamer_write_hwi_stream (ob->main_stream, LCC_NOT_FOUND);
else
streamer_write_hwi_stream (ob->main_stream, ref);
If needed I will try to reduce objects that are part of WPA phase.
Martin
