2010-12-08 Richard Guenther <rguenther@suse.de>
Sebastian Pop <sebastian.pop@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.
Co-Authored-By: Sebastian Pop <sebastian.pop@amd.com>
From-SVN: r167609
