http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59387
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Mon Jan 13 19:14:03 2014 New Revision: 206583 URL: http://gcc.gnu.org/viewcvs?rev=206583&root=gcc&view=rev Log: PR tree-optimization/59387 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h. (scev_const_prop): If folded_casts and type has undefined overflow, use force_gimple_operand instead of force_gimple_operand_gsi and for each added stmt if it is assign with arith_code_with_undefined_signed_overflow, call rewrite_to_defined_overflow. * tree-ssa-loop-im.c: Don't include gimplify-me.h, include gimple-fold.h instead. (arith_code_with_undefined_signed_overflow, rewrite_to_defined_overflow): Moved to ... * gimple-fold.c (arith_code_with_undefined_signed_overflow, rewrite_to_defined_overflow): ... here. No longer static. Include gimplify-me.h. * gimple-fold.h (arith_code_with_undefined_signed_overflow, rewrite_to_defined_overflow): New prototypes. * gcc.c-torture/execute/pr59387.c: New test. Modified: trunk/gcc/ChangeLog trunk/gcc/gimple-fold.c trunk/gcc/gimple-fold.h trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-scalar-evolution.c trunk/gcc/tree-ssa-loop-im.c
