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* [Bug ipa/102388] New: [12 Regression] ICE in duplicate, at ipa-prop.c:4436 since r12-2523-g13586172d0b70c9d
@ 2021-09-17 18:45 marxin at gcc dot gnu.org
  2021-09-17 18:45 ` [Bug ipa/102388] " marxin at gcc dot gnu.org
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: marxin at gcc dot gnu.org @ 2021-09-17 18:45 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102388

            Bug ID: 102388
           Summary: [12 Regression] ICE in duplicate, at ipa-prop.c:4436
                    since r12-2523-g13586172d0b70c9d
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: ipa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
                CC: jamborm at gcc dot gnu.org, marxin at gcc dot gnu.org
  Target Milestone: ---

Created attachment 51474
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51474&action=edit
test-case

It's reduced from 523.xalancbmk_r.

$ g++ ice2/*.ii -O2 -flto -fno-ipa-modref
...
during IPA pass: inline
lto1: internal compiler error: in duplicate, at ipa-prop.c:4436
0x6c5062 ipa_edge_args_sum_t::duplicate(cgraph_edge*, cgraph_edge*,
ipa_edge_args*, ipa_edge_args*)
        /home/marxin/Programming/gcc/gcc/ipa-prop.c:4436
0x91c69b symbol_table::call_edge_duplication_hooks(cgraph_edge*, cgraph_edge*)
        /home/marxin/Programming/gcc/gcc/cgraph.c:454
0x9214f6 cgraph_edge::make_speculative(cgraph_node*, profile_count, unsigned
int)
        /home/marxin/Programming/gcc/gcc/cgraph.c:1127
0xba03ae try_make_edge_direct_simple_call
        /home/marxin/Programming/gcc/gcc/ipa-prop.c:3780
0xba03ae update_indirect_edges_after_inlining
        /home/marxin/Programming/gcc/gcc/ipa-prop.c:4000
0xba03ae propagate_info_to_inlined_callees
        /home/marxin/Programming/gcc/gcc/ipa-prop.c:4092
0xb9fcf0 propagate_info_to_inlined_callees
        /home/marxin/Programming/gcc/gcc/ipa-prop.c:4096
0xba0bbb ipa_propagate_indirect_call_infos(cgraph_edge*, vec<cgraph_edge*,
va_heap, vl_ptr>*)
        /home/marxin/Programming/gcc/gcc/ipa-prop.c:4272
0xb6c98d inline_call(cgraph_edge*, bool, vec<cgraph_edge*, va_heap, vl_ptr>*,
int*, bool, bool*)
        /home/marxin/Programming/gcc/gcc/ipa-inline-transform.c:508
0x1aa8ff9 inline_to_all_callers_1
        /home/marxin/Programming/gcc/gcc/ipa-inline.c:2462
0x1aa8ff9 inline_to_all_callers
        /home/marxin/Programming/gcc/gcc/ipa-inline.c:2487
0x1aaa6ba cgraph_node::call_for_symbol_and_aliases(bool (*)(cgraph_node*,
void*), void*, bool)
        /home/marxin/Programming/gcc/gcc/cgraph.h:3403
0x1aaa6ba ipa_inline
        /home/marxin/Programming/gcc/gcc/ipa-inline.c:2812
0x1aaa6ba execute
        /home/marxin/Programming/gcc/gcc/ipa-inline.c:3142
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: fatal error: lto-wrapper failed
collect2: error: ld returned 1 exit status

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-10-07 14:29 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2021-09-17 18:45 [Bug ipa/102388] New: [12 Regression] ICE in duplicate, at ipa-prop.c:4436 since r12-2523-g13586172d0b70c9d marxin at gcc dot gnu.org
2021-09-17 18:45 ` [Bug ipa/102388] " marxin at gcc dot gnu.org
2021-09-20 17:21 ` jamborm at gcc dot gnu.org
2021-09-23 17:29 ` jamborm at gcc dot gnu.org
2021-10-07 14:22 ` cvs-commit at gcc dot gnu.org
2021-10-07 14:29 ` jamborm at gcc dot gnu.org

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