[Bug ipa/58862] New: LTO profiledbootstrap failure: lto1: ICE in edge_badness, at ipa-inline.c:1008

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58862

            Bug ID: 58862
           Summary: LTO profiledbootstrap failure: lto1: ICE in
                    edge_badness, at ipa-inline.c:1008
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ipa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ubizjak at gmail dot com

Gcc trunk revision 203899 failed to profiledbootstrap on x86_64 [1] with:

lto1: internal compiler error: in edge_badness, at ipa-inline.c:1008
0x13a56f2 edge_badness
    ../../src-trunk/gcc/ipa-inline.c:1008
0x13a56f2 update_edge_key
    ../../src-trunk/gcc/ipa-inline.c:1021
0x13a56f2 inline_small_functions
    ../../src-trunk/gcc/ipa-inline.c:1607
0x13a720b ipa_inline
    ../../src-trunk/gcc/ipa-inline.c:2012
0x13a720b execute
    ../../src-trunk/gcc/ipa-inline.c:2382

[1] http://gcc.gnu.org/ml/gcc-regression/2013-10/msg00152.html

There is PR54417 with a similar, probably unfixed failure on 4.7 branch. Maybe
the same problem went latent, and resurfaced recently.