------- Comment #6 from rguenth at gcc dot gnu dot org 2008-03-11 09:37 ------- Subject: Bug 31358
Author: rguenth Date: Tue Mar 11 09:36:51 2008 New Revision: 133102 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133102 Log: 2008-03-11 Andrew Pinski <[EMAIL PROTECTED]> Richard Guenther <[EMAIL PROTECTED]> PR tree-optimization/31358 * tree-ssa-loop-manip.c (create_iv): Call force_gimple_operand for the step with a NULL_TREE. * tree-ssa-loop-ivopts.c (find_bivs): Convert the step to sizetype if type is a pointer type. (add_candidate_1): Don't convert the base and step to the generic type if the orginal type is a pointer type. (add_iv_value_candidates): Use sizetype for the step if type is a pointer type. (cand_value_at): Likewise. * tree-ssa-address.c (add_to_parts): Use POINTER_PLUS_EXPR for pointer types. * tree-affine.c (tree_to_aff_combination <POINTER_PLUS_EXPR>): Don't convert the tem affine to the type. (add_elt_to_tree): Use sizetype for the step if a pointer. Use POINTER_PLUS_EXPR for pointers. (aff_combination_to_tree): Use sizetype for the step if a pointer. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-affine.c trunk/gcc/tree-ssa-loop-ivopts.c trunk/gcc/tree-ssa-loop-manip.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31358
