diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr17390.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr17390.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr17390.c b/gcc/testsuite/gcc.target/i386/pr17390.c new file mode 100644 index 000000000..9a3d61fcd --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr17390.c @@ -0,0 +1,9 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -mfpmath=387" } */ + +double sgn (double __x) +{ + return __x == 0.0 ? 0.0 : (__x > 0.0 ? 1.0 : -1.0); +} + +/* { dg-final { scan-assembler-times "fcom|ftst" 1 } } */ |