[Bug tree-optimization/37354] [4.4 Regression] ICE: in find_func_aliases, at tree-ssa-structalias.c:3906

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2008-09-09 11:28 -------
Subject: Bug 37354

Author: rguenth
Date: Tue Sep  9 11:26:45 2008
New Revision: 140145

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140145
Log:
2008-09-09  Richard Guenther  <rguenther@suse.de>

        PR middle-end/37354
        PR middle-end/30165
        * gimplify.c (gimplify_conversion): Change conversions of
        non-register type to VIEW_CONVERT_EXPRs.
        (gimplify_addr_expr): If we need to make the operand
        addressable make sure to use a properly initialized
        temporary for that so it gets a valid gimple store.

        * g++.dg/torture/pr37354.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/torture/pr37354.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimplify.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37354