diff options
| -rw-r--r-- | libfixmath/fix16.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/libfixmath/fix16.h b/libfixmath/fix16.h index a0de247..6e5c428 100644 --- a/libfixmath/fix16.h +++ b/libfixmath/fix16.h @@ -11,11 +11,10 @@ extern "C" */
#ifndef FIXMATH_FUNC_ATTRS
# ifdef __GNUC__
-# ifdef AVR
- // avr-gcc uselessly warns about "leaf".
-# define FIXMATH_FUNC_ATTRS __attribute__((nothrow, pure))
-# else
+# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6)
# define FIXMATH_FUNC_ATTRS __attribute__((leaf, nothrow, pure))
+# else
+# define FIXMATH_FUNC_ATTRS __attribute__((nothrow, pure))
# endif
# else
# define FIXMATH_FUNC_ATTRS
|