[Bug ipa/83065] New: [8 Regression] SPEC CPU2017 523/623 compfail (ICE)

[andrey.y.guskov at intel dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83065

            Bug ID: 83065
           Summary: [8 Regression] SPEC CPU2017 523/623 compfail (ICE)
           Product: gcc
           Version: 8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ipa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: andrey.y.guskov at intel dot com
                CC: marxin at gcc dot gnu.org
  Target Milestone: ---

r254834 triggers this fail @ 523/623 base6, both on Intel Haswell and Intel
Silvermont:

during IPA pass: inline
lto1: internal compiler error: in to_cgraph_frequency, at profile-count.c:252
0x66f1a5 profile_count::to_cgraph_frequency(profile_count) const
        ../../../gcc/gcc/profile-count.c:252
0xb0f819 cgraph_edge::frequency()
        ../../../gcc/gcc/cgraph.h:3121
0xb0f819 ipa_propagate_frequency_1
        ../../../gcc/gcc/ipa-profile.c:343
0xb0fc4d cgraph_node::call_for_symbol_and_aliases(bool (*)(cgraph_node*,
void*), void*, bool)
        ../../../gcc/gcc/cgraph.h:3216
0xb0fc4d ipa_propagate_frequency(cgraph_node*)
        ../../../gcc/gcc/ipa-profile.c:411
0xafcbf9 inline_update_callee_summaries
        ../../../gcc/gcc/ipa-fnsummary.c:2833
0xafcd33 inline_update_callee_summaries
        ../../../gcc/gcc/ipa-fnsummary.c:2837
0xafcd33 inline_update_callee_summaries
        ../../../gcc/gcc/ipa-fnsummary.c:2837
0xafcd33 inline_update_callee_summaries
        ../../../gcc/gcc/ipa-fnsummary.c:2837
0xafdea9 ipa_merge_fn_summary_after_inlining(cgraph_edge*)
        ../../../gcc/gcc/ipa-fnsummary.c:3083
0x13bc7d4 inline_call(cgraph_edge*, bool, vec<cgraph_edge*, va_heap, vl_ptr>*,
int*, bool, bool*)
        ../../../gcc/gcc/ipa-inline-transform.c:448
0x13b4f7a inline_small_functions
        ../../../gcc/gcc/ipa-inline.c:2033
0x13b4f7a ipa_inline
        ../../../gcc/gcc/ipa-inline.c:2441
0x13b4f7a execute
        ../../../gcc/gcc/ipa-inline.c:2848
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Please include the complete backtrace with any bug report.
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lto-wrapper: fatal error: g++ returned 1 exit status
compilation terminated.
/bin/ld: lto-wrapper failed
collect2: error: ld returned 1 exit status