diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/builtins-23.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/builtins-23.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/builtins-23.c b/gcc/testsuite/gcc.dg/builtins-23.c new file mode 100644 index 000000000..f463e17e1 --- /dev/null +++ b/gcc/testsuite/gcc.dg/builtins-23.c @@ -0,0 +1,12 @@ +/* Related to PR optimization/10764 */ + +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math" } */ + +double atan(double x); + +double foo(double x) +{ + return atan(atan(x)); +} + |