diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/sh/pr53512-3.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/sh/pr53512-3.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/sh/pr53512-3.c b/gcc-4.9/gcc/testsuite/gcc.target/sh/pr53512-3.c new file mode 100644 index 000000000..71522c8d9 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/sh/pr53512-3.c @@ -0,0 +1,15 @@ +/* Verify that the fsrra insn is used when specifying -mfsrra and + -funsafe-math-optimizations and -ffinite-math-only. */ +/* { dg-do compile } */ +/* { dg-options "-O1 -mfsrra -funsafe-math-optimizations -ffinite-math-only" } */ +/* { dg-skip-if "" { "sh*-*-*" } { "-m1" "-m2*" "-m3*" "-m4al" "*nofpu" "-m4-340*" "-m4-400*" "-m4-500*" "-m5*" } { "" } } */ +/* { dg-final { scan-assembler "fsrra" } } */ + +#include <math.h> + +float +test_func_00 (float x) +{ + return 1 / sqrtf (x); +} + |