diff options
Diffstat (limited to 'math')
| -rw-r--r-- | math/fenv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/math/fenv.h b/math/fenv.h index b80d3c0532..9d4492f36c 100644 --- a/math/fenv.h +++ b/math/fenv.h @@ -82,7 +82,7 @@ extern int fetestexcept (int __excepts) __THROW; /* Rounding control. */ /* Get current rounding direction. */ -extern int fegetround (void) __THROW; +extern int fegetround (void) __THROW __attribute_pure__; /* Establish the rounding direction represented by ROUND. */ extern int fesetround (int __rounding_direction) __THROW; |