[Bug c++/41144] [4.5 Regression] ice for legal code with -O2 in get_alias_set

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2009-09-06 16:50 -------
Subject: Bug 41144

Author: rguenth
Date: Sun Sep  6 16:49:48 2009
New Revision: 151461

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151461
Log:
2009-09-06  Richard Guenther  <rguent...@suse.de>

        PR middle-end/41144
        * tree.c (build_array_type): Do not record types marked
        with structural equality in the canonical type hashtable.

        * g++.dg/torture/pr41144.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/torture/pr41144.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41144