http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18908
--- Comment #18 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-07-20 13:35:27 UTC --- Author: rguenth Date: Wed Jul 20 13:35:20 2011 New Revision: 176508 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176508 Log: 2011-07-20 Richard Guenther <rguent...@suse.de> PR middle-end/18908 * tree.c (integer_all_onesp): Use TYPE_PRECISION, not mode precision. * tree-ssa-forwprop.c (simplify_bitwise_binary): Remove bogus ADDR_EXPR folding. Canonicalize X ^ ~0 as ~X. * gcc.dg/tree-ssa/pr18908.c: New testcase. * gcc.dg/tree-ssa/bitwise-sink.c: Adjust. Added: trunk/gcc/testsuite/gcc.dg/tree-ssa/pr18908.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/tree-ssa/bitwise-sink.c trunk/gcc/tree-ssa-forwprop.c
