[Bug middle-end/37289] [4.4 Regression] ICE after non-trivial conversion at assignment

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2008-08-31 13:40 -------
Subject: Bug 37289

Author: rguenth
Date: Sun Aug 31 13:39:26 2008
New Revision: 139831

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139831
Log:
2008-08-31  Richard Guenther  <[EMAIL PROTECTED]>

        PR middle-end/37289
        * fold-const.c (fold_binary): Retain conversions in folding
        ~A + 1 to -A.

        * gcc.dg/pr37289.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr37289.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37289