diff options
| author | glisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-05-22 21:05:26 +0000 |
|---|---|---|
| committer | glisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-05-22 21:05:26 +0000 |
| commit | c59372d1613b130e07808a1ba0d0189b7ed3d51f (patch) | |
| tree | 0661107ebb924daf8be432841222366fbbb22e80 /gcc/fold-const.c | |
| parent | cc77228cbb0c4d81ab5ba569d8593e696cb0f520 (diff) | |
| download | gcc-c59372d1613b130e07808a1ba0d0189b7ed3d51f.tar.gz | |
2015-05-22 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/63387
gcc/
* match.pd ((X /[ex] A) * A -> X): Remove unnecessary condition.
((x ord x) & (y ord y) -> (x ord y),
(x ord x) & (x ord y) -> (x ord y)): New simplifications.
* fold-const.c (tree_unary_nonnegative_warnv_p) <ABS_EXPR>: Handle
vectors like scalars.
gcc/testsuite/
* gcc.dg/pr63387-2.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223591 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 1476ee0b1ed..c38a63336d3 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -14688,7 +14688,7 @@ tree_unary_nonnegative_warnv_p (enum tree_code code, tree type, tree op0, case ABS_EXPR: /* We can't return 1 if flag_wrapv is set because ABS_EXPR<INT_MIN> = INT_MIN. */ - if (!INTEGRAL_TYPE_P (type)) + if (!ANY_INTEGRAL_TYPE_P (type)) return true; if (TYPE_OVERFLOW_UNDEFINED (type)) { |