r148458 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Sat Jun 13 17:02:17 2009
New Revision: 148458

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148458
Log:
2009-06-13  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/40389
	* tree-predcom.c (should_unroll_loop_p): Remove.
	(tree_predictive_commoning_loop): Use can_unroll_loop_p.

	* gfortran.fortran-torture/compile/pr40421.f: New testcase.

Added:
    trunk/gcc/testsuite/gfortran.fortran-torture/compile/pr40421.f
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-predcom.c