diff options
| author | Richard Biener <rguenther@suse.de> | 2012-11-28 09:27:10 +0000 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2012-11-28 09:27:10 +0000 |
| commit | d5c4dfb70a2156a2da3605877a0c2960b1f32cde (patch) | |
| tree | 708df4dc743c4f6d7778396707a8a1254049b1dd /gcc/gimple.h | |
| parent | ca2dd887382c9ea98b92685bf894a815200dced0 (diff) | |
2012-11-28 Richard Biener <rguenther@suse.de>
PR c/35634
* gimple.h (gimplify_self_mod_expr): Declare.
* gimplify.c (gimplify_self_mod_expr): Export. Take a different
type for performing the arithmetic in.
(gimplify_expr): Adjust.
* tree-vect-loop-manip.c (vect_can_advance_ivs_p): Strip
sign conversions we can re-apply after adjusting the IV.
c-family/
* c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
here and use a type with proper overflow behavior for types that would
need to be promoted for the arithmetic.
* gcc.dg/torture/pr35634.c: New testcase.
* g++.dg/torture/pr35634.C: Likewise.
* gcc.dg/vect/pr18536.c: Mark worker function noinline.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@193882 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gimple.h')
| -rw-r--r-- | gcc/gimple.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/gimple.h b/gcc/gimple.h index 2d6cef4f4d6..5fcaac60d08 100644 --- a/gcc/gimple.h +++ b/gcc/gimple.h @@ -979,6 +979,8 @@ extern enum gimplify_status gimplify_expr (tree *, gimple_seq *, gimple_seq *, bool (*) (tree), fallback_t); extern void gimplify_type_sizes (tree, gimple_seq *); extern void gimplify_one_sizepos (tree *, gimple_seq *); +enum gimplify_status gimplify_self_mod_expr (tree *, gimple_seq *, gimple_seq *, + bool, tree); extern bool gimplify_stmt (tree *, gimple_seq *); extern gimple gimplify_body (tree, bool); extern void push_gimplify_context (struct gimplify_ctx *); |