r205307 - in /trunk/gcc: ChangeLog tree-ssa-for...

[jakub@gcc.gnu.org]

Author: jakub
Date: Sat Nov 23 14:21:46 2013
New Revision: 205307

URL: http://gcc.gnu.org/viewcvs?rev=205307&root=gcc&view=rev
Log:
	PR tree-optimization/59154
	* tree-ssa-reassoc.c (maybe_optimize_range_tests): When changing
	rhs1 of a cast and new_op is invariant, fold_convert it.
	* tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Only call
	simplify_conversion_from_bitmask if rhs1 is a SSA_NAME.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-forwprop.c
    trunk/gcc/tree-ssa-reassoc.c