------- Comment #11 from rguenth at gcc dot gnu dot org  2007-02-28 21:56 
-------
Subject: Bug 30364

Author: rguenth
Date: Wed Feb 28 21:56:41 2007
New Revision: 122414

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122414
Log:
2007-02-28  Richard Guenther  <[EMAIL PROTECTED]>

        PR middle-end/30364
        * fold-const.c (fold_binary): Do not associate expressions
        with more than one variable for integer types that do not wrap.

        * gcc.dg/torture/pr30364-1.c: New testcase.
        * gcc.dg/torture/pr30364-2.c: Likewise.
        * gcc.dg/torture/pr30364-3.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr30364-1.c
    trunk/gcc/testsuite/gcc.dg/torture/pr30364-2.c
    trunk/gcc/testsuite/gcc.dg/torture/pr30364-3.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30364

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