------- Comment #3 from rguenth at gcc dot gnu dot org 2008-11-26 12:28 ------- Subject: Bug 38180
Author: rguenth Date: Wed Nov 26 12:27:33 2008 New Revision: 142217 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142217 Log: 2008-11-26 Richard Guenther <[EMAIL PROTECTED]> PR tree-optimization/38180 * tree-ssa-ccp.c (get_default_value): Simplify. (likely_value): Likewise. (surely_varying_stmt_p): Properly handle VOP case. (ccp_initialize): Likewise. (ccp_fold): Handle propagating through *&. (fold_const_aggregate_ref): Also handle decls. * gcc.dg/tree-ssa/ssa-ccp-24.c: New testcase. Added: branches/alias-improvements/gcc/testsuite/gcc.dg/tree-ssa/ssa-ccp-24.c Modified: branches/alias-improvements/gcc/ChangeLog.alias branches/alias-improvements/gcc/tree-ssa-ccp.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38180