r121495 - in /trunk/gcc: ChangeLog builtins.c t...

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Feb  2 12:21:13 2007
New Revision: 121495

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=121495
Log:
	PR middle-end/30473
	* builtins.c (fold_builtin_sprintf): Do not attempt to optimize
	sprintf (str, "%s").  Do not optimize sprintf (str, "nopercent", p++).

	* gcc.dg/pr30473.c: New test.
	* gcc.c-torture/execute/20070201-1.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/20070201-1.c
    trunk/gcc/testsuite/gcc.dg/pr30473.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/testsuite/ChangeLog