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

jakub at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Fri Nov 17 09:02:00 GMT 2006



------- Comment #10 from jakub at gcc dot gnu dot org  2006-11-17 09:01 -------
Subject: Bug 29584

Author: jakub
Date: Fri Nov 17 09:01:31 2006
New Revision: 118923

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118923
Log:
        PR middle-end/29584
        * tree-ssa-dom.c (simplify_switch_and_lookup_avail_expr): Don't
        optimize if DEF doesn't have integral type.

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

Added:
    branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/torture/pr29584.c
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_1-branch/gcc/tree-ssa-dom.c


-- 


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



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