r129036 - in /trunk/gcc: ChangeLog fold-const.c...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Oct  5 16:33:25 2007
New Revision: 129036

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129036
Log:
2007-10-05  Richard Guenther  <rguenther@suse.de>

	PR middle-end/33666
	* fold-const.c (fold_unary): Do not fold (long long)(int)ptr
	to (long long)ptr.

	* gcc.dg/pr33666.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr33666.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog