[Bug tree-optimization/44748] [4.6 Regression] ICE: in fold_convert_const_int_from_real, at fold-const.c:1548

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2010-07-02 09:14 -------
Subject: Bug 44748

Author: rguenth
Date: Fri Jul  2 09:14:03 2010
New Revision: 161689

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161689
Log:
2010-07-02  Richard Guenther  <rguent...@suse.de>

        PR tree-optimization/44748
        * tree-ssa-ccp.c (fold_const_aggregate_ref): Properly handle
        the embedded conversion in MEM_REFs.

        * gcc.dg/tree-ssa/ssa-ccp-29.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-29.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-ccp.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44748