diff options
| author | revitale <revitale@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-09-04 12:11:11 +0000 |
|---|---|---|
| committer | revitale <revitale@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-09-04 12:11:11 +0000 |
| commit | 49d060d774950223dc4acbf852f21652095db37a (patch) | |
| tree | 67cecf461cc930540853bd8eb0d4f19b3b21b0ce /gcc/tree-vectorizer.c | |
| parent | 4076554cd7837c65c54a7b0508ef64fb3271a369 (diff) | |
| download | gcc-49d060d774950223dc4acbf852f21652095db37a.tar.gz | |
Add new fp flags: -fassociative-math and -freciprocal-math
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128075 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-vectorizer.c')
| -rw-r--r-- | gcc/tree-vectorizer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index 11349c2771f..c239d296316 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -2304,7 +2304,7 @@ vect_is_simple_reduction (loop_vec_info loop_info, tree phi) outer-loop vectorization is safe. */ /* CHECKME: check for !flag_finite_math_only too? */ - if (SCALAR_FLOAT_TYPE_P (type) && !flag_unsafe_math_optimizations + if (SCALAR_FLOAT_TYPE_P (type) && !flag_associative_math && !nested_in_vect_loop_p (vect_loop, def_stmt)) { /* Changing the order of operations changes the semantics. */ |