------- Comment #14 from rguenth at gcc dot gnu dot org 2009-09-24 13:47 ------- Subject: Bug 36143
Author: rguenth Date: Thu Sep 24 13:47:26 2009 New Revision: 152122 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152122 Log: 2009-09-24 Richard Guenther <rguent...@suse.de> PR tree-optimization/36143 PR tree-optimization/38747 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Only create VIEW_CONVERT_EXPRs for TBAA compatible accesses. * gcc.dg/tree-ssa/fre-vce-1.c: XFAIL. * gcc.dg/tree-ssa/forwprop-6.c: Likewise. * g++.dg/torture/pr38747.C: New testcase. * g++.dg/tree-ssa/pr19637.C: Un-XFAIL. Added: trunk/gcc/testsuite/g++.dg/torture/pr38747.C Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/g++.dg/tree-ssa/pr19637.C trunk/gcc/testsuite/gcc.dg/tree-ssa/forwprop-6.c trunk/gcc/testsuite/gcc.dg/tree-ssa/fre-vce-1.c trunk/gcc/tree-ssa-forwprop.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36143
