diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/mult-abs-2.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/mult-abs-2.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/mult-abs-2.c b/gcc/testsuite/gcc.dg/tree-ssa/mult-abs-2.c new file mode 100644 index 00000000000..d74ba2fe630 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/mult-abs-2.c @@ -0,0 +1,38 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target c99_runtime } */ +/* { dg-options "-O2 -ffast-math -fdump-tree-gimple" } */ +/* { dg-add-options c99_runtime } */ + +float f(float x) +{ + return x * (x > 0.f ? -1.f : 1.f); +} +float f1(float x) +{ + return x * (x > 0.f ? 1.f : -1.f); +} +float g(float x) +{ + return x * (x >= 0.f ? -1.f : 1.f); +} +float g1(float x) +{ + return x * (x >= 0.f ? 1.f : -1.f); +} +float h(float x) +{ + return x * (x < 0.f ? -1.f : 1.f); +} +float h1(float x) +{ + return x * (x < 0.f ? 1.f : -1.f); +} +float i(float x) +{ + return x * (x <= 0.f ? -1.f : 1.f); +} +float i1(float x) +{ + return x * (x <= 0.f ? 1.f : -1.f); +} +/* { dg-final { scan-tree-dump-times "ABS" 8 "gimple"} } */ |