r146271 - in /trunk/gcc: ChangeLog tree-ssa-ccp.c

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Apr 17 14:25:57 2009
New Revision: 146271

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146271
Log:
2009-04-17  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-ccp.c (struct fold_stmt_r_data): Remove.
	(fold_stmt_r): Likewise.
	(maybe_fold_reference): New function.
	(fold_gimple_assign): Handle cases fold_stmt_r did.
	(fold_stmt): Do not use fold_stmt_r.
	(fold_stmt_inplace): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-ccp.c