http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38884
--- Comment #6 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-06 08:41:54 UTC --- Author: rguenth Date: Thu Oct 6 08:41:44 2011 New Revision: 179593 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179593 Log: 2011-10-06 Richard Guenther <rguent...@suse.de> PR tree-optimization/38884 * tree-ssa-sccvn.c (vn_reference_lookup_3): Handle partial reads from aggregate SSA names. * gcc.dg/tree-ssa/ssa-fre-34.c: New testcase. * gcc.dg/tree-ssa/ssa-fre-35.c: Likewise. Added: trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-34.c trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-35.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-sccvn.c
