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| author | phython <phython@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-13 06:41:01 +0000 |
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| committer | phython <phython@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-13 06:41:01 +0000 |
| commit | 6cc6c0fe4f7fb42e2ec473a0117e9d067118beb1 (patch) | |
| tree | 02d5b0b7143e79e01805b4aa33e9174807bd5880 /gcc/testsuite/gcc.dg/pr15784-3.c | |
| parent | d4ff2b6f88cb83ad36d1715e6d6ffb253a7edb20 (diff) | |
| download | gcc-6cc6c0fe4f7fb42e2ec473a0117e9d067118beb1.tar.gz | |
2005-02-13 James A. Morrison <phython@gcc.gnu.org>
* gcc.dg/pr15784-1.c, gcc.dg/pr15784-2.c, gcc.dg/pr15784-3.c: New tests.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94978 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr15784-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr15784-3.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr15784-3.c b/gcc/testsuite/gcc.dg/pr15784-3.c new file mode 100644 index 00000000000..ee90760fcb0 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr15784-3.c @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-options "-fdump-tree-generic" } */ +/* Test for folding abs(x) where appropriate. */ +#define abs(x) x > 0 ? x : -x +extern double fabs (double); + +int a (float x) { + return fabs(x) >= 0.0; +} + +/* { dg-final { scan-tree-dump-times "ABS_EXPR" 1 "generic" } } */ |