[Bug middle-end/29584] [4.0/4.1 Regression] internal compiler error on optimization

[jakub at gcc dot gnu dot org]

------- Comment #8 from jakub at gcc dot gnu dot org  2006-11-17 08:58 -------
Subject: Bug 29584

Author: jakub
Date: Fri Nov 17 08:57:45 2006
New Revision: 118921

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118921
Log:
        PR middle-end/29584
        * tree-ssa-forwprop.c (simplify_switch_expr): Don't
        optimize if DEF doesn't have integral type.

        * gcc.dg/torture/pr29584.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr29584.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-forwprop.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29584