r154951 - in /branches/gcc-4_4-branch/gcc: Chan...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Dec  3 15:33:18 2009
New Revision: 154951

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154951
Log:
	PR middle-end/42049
	* builtins.c (expand_builtin_strcpy_args): Handle COMPOUND_EXPRs
	potentially returned from folding strcpy.

	* gcc.c-torture/compile/pr42049.c: New test.

Added:
    branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42049.c
Modified:
    branches/gcc-4_4-branch/gcc/ChangeLog
    branches/gcc-4_4-branch/gcc/builtins.c
    branches/gcc-4_4-branch/gcc/testsuite/ChangeLog