r133453 - in /trunk/gcc: ChangeLog tree-cfg.c t...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Sat Mar 22 19:50:48 2008
New Revision: 133453

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133453
Log:
2008-03-22  Richard Guenther  <rguenther@suse.de>

	* tree-cfg.c (verify_expr): Recurse again for invariant addresses.
	For PHI nodes verify the address is invariant.
	* tree-ssa-ccp.c (ccp_decl_initial_min_invariant): Remove.
	(get_symbol_constant_value): Use is_gimple_min_invariant.
	(maybe_fold_stmt_indirect): Likewise.

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