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[Bug tree-optimization/58978] [4.9 Regression] ICE: Segmentation fault
- From: "octoploid at yandex dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 04 Nov 2013 15:09:21 +0000
- Subject: [Bug tree-optimization/58978] [4.9 Regression] ICE: Segmentation fault
- Auto-submitted: auto-generated
- References: <bug-58978-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58978
--- Comment #9 from octoploid at yandex dot com ---
With your patch applied I get this new ICE:
/home/markus/mozilla-central/js/src/jit/IonBuilder.cpp:6937:1: internal
compiler error: Segmentation fault
IonBuilder::jsop_getelem_typed(MDefinition *obj, MDefinition *index,
^
0xb15d0f crash_signal
../../gcc/gcc/toplev.c:334
0xd2a30f single_imm_use
../../gcc/gcc/ssa-iterators.h:426
0xd2a30f all_imm_uses_in_stmt_or_feed_cond
../../gcc/gcc/tree-vrp.c:6480
0xd2a30f remove_range_assertions
../../gcc/gcc/tree-vrp.c:6622
0xd2a30f execute_vrp
../../gcc/gcc/tree-vrp.c:9759
0xd2a30f execute
../../gcc/gcc/tree-vrp.c:9842
Please submit a full bug report
I'm currently reducing this testcase.