http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45231
--- Comment #5 from Sebastian Pop <spop at gcc dot gnu.org> 2010-12-08 23:01:46 UTC --- Author: spop Date: Wed Dec 8 23:01:40 2010 New Revision: 167609 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167609 Log: Fix PR45230, PR45231, and PR45370: fold_stmt_inplace after replace_exp. 2010-12-08 Richard Guenther <rguent...@suse.de> Sebastian Pop <sebastian....@amd.com> PR tree-optimization/45230 PR tree-optimization/45231 PR tree-optimization/45370 * sese.c (rename_uses): Returns a bool. Call recompute_tree_invariant_for_addr_expr only on the RHS of a GIMPLE_ASSIGN. (graphite_copy_stmts_from_block): Call fold_stmt_inplace when rename_uses returns true. * tree-ssa-copy.c (replace_exp): Add a comment about calling fold_stmt_inplace after replace_exp. * gcc.dg/graphite/id-pr45230-1.c: New. * gcc.dg/graphite/id-pr45231.c: New. * gfortran.dg/graphite/id-pr45370.f90: New. Added: trunk/gcc/testsuite/gcc.dg/graphite/id-pr45230-1.c trunk/gcc/testsuite/gcc.dg/graphite/id-pr45231.c trunk/gcc/testsuite/gfortran.dg/graphite/id-pr45370.f90 Modified: trunk/gcc/ChangeLog trunk/gcc/sese.c trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-copy.c