r116326 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Tue Aug 22 16:26:32 2006
New Revision: 116326

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116326
Log:
2006-08-22  Richard Guenther  <rguenther@suse.de>

	PR middle-end/28776
	* tree-scalar-evolution.c (fold_used_pointer): Add at_stmt
	parameter.  Convert arguments to arithmetic expression to the
	chrecs type.
	(analyze_scalar_evolution_1): Adjust caller.

	* gcc.c-torture/compile/pr28776-1.c: New testcase.
	* gcc.c-torture/compile/pr28776-2.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr28776-1.c
    trunk/gcc/testsuite/gcc.c-torture/compile/pr28776-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-scalar-evolution.c