[Bug tree-optimization/44674] [4.5/4.6 Regression] ICE: in refs_may_alias_p_1, at tree-ssa-alias.c:953 with -fprofile-generate

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2010-06-26 13:32 -------
Subject: Bug 44674

Author: rguenth
Date: Sat Jun 26 13:32:17 2010
New Revision: 161432

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161432
Log:
2010-06-26  Richard Guenther  <rguent...@suse.de>

        PR middle-end/44674
        * tree-ssa-alias.c (refs_may_alias_p_1): Allow all kind of
        decls.  Handle LABEL_DECLs like FUNCTION_DECLs.

        * gcc.dg/pr44674.c: New testcase.

Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/pr44674.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_5-branch/gcc/tree-ssa-alias.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44674