[Bug middle-end/65747] [5 Regression] ICE (in compare_ssa_name, at ipa-icf-gimple.c:134) on x86_64-linux-gnu

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65747

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Sun Apr 12 19:30:51 2015
New Revision: 222024

URL: https://gcc.gnu.org/viewcvs?rev=222024&root=gcc&view=rev
Log:
    PR tree-optimization/65747
    * ipa-icf-gimple.c (func_checker::compare_operand): Use compare_operand
    rather than compare_ssa_name for OBJ_TYPE_REF_OBJECT.

    * g++.dg/torture/pr65747.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/torture/pr65747.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-icf-gimple.c
    trunk/gcc/testsuite/ChangeLog