r122622 - in /branches/gcc-4_2-branch/gcc: Chan...

[sayle@gcc.gnu.org]

Author: sayle
Date: Tue Mar  6 16:30:12 2007
New Revision: 122622

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122622
Log:

	PR middle-end/30744
	* fold-const.c (fold_binary) <EQ_EXPR>: Enforce type consistency
	when transforming ~X op C to X op' ~C.

	* gcc.dg/pr30744-1.c: New test case.


Added:
    branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/pr30744-1.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/fold-const.c
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog