r141270 - in /trunk/gcc: ChangeLog testsuite/Ch...

[nemet@gcc.gnu.org]

Author: nemet
Date: Tue Oct 21 17:46:53 2008
New Revision: 141270

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141270
Log:
	PR middle-end/37669
	* tree-ssa-ccp.c (ccp_fold_builtin): Only allow one argument to be
	processed by get_maxval_strlen.

testsuite/
	PR middle-end/37669
	* gcc.c-torture/compile/pr37669-2.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr37669-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-ccp.c