diff options
Diffstat (limited to 'math/tgmath.h')
| -rw-r--r-- | math/tgmath.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/math/tgmath.h b/math/tgmath.h index a70dfe1f47..a0da104142 100644 --- a/math/tgmath.h +++ b/math/tgmath.h @@ -112,6 +112,18 @@ + (__tgmath_real_type (Val2)) 0)) \ Fct##f (Val1, Val2))) +# define __TGMATH_BINARY_REAL_RET_ONLY(Val1, Val2, Fct) \ + (__extension__ (((sizeof (Val1) > sizeof (double) \ + || sizeof (Val2) > sizeof (double)) \ + && __builtin_classify_type ((Val1) + (Val2)) == 8) \ + ? __tgml(Fct) (Val1, Val2) \ + : (sizeof (Val1) == sizeof (double) \ + || sizeof (Val2) == sizeof (double) \ + || __builtin_classify_type (Val1) != 8 \ + || __builtin_classify_type (Val2) != 8) \ + ? Fct (Val1, Val2) \ + : Fct##f (Val1, Val2))) + # define __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY(Val1, Val2, Val3, Fct) \ (__extension__ (((sizeof (Val1) > sizeof (double) \ || sizeof (Val2) > sizeof (double)) \ @@ -471,12 +483,12 @@ # define fminmag(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fminmag) /* Total order operation. */ -# define totalorder(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, \ - totalorder) +# define totalorder(Val1, Val2) \ + __TGMATH_BINARY_REAL_RET_ONLY (Val1, Val2, totalorder) /* Total order operation on absolute values. */ -# define totalordermag(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, \ - totalordermag) +# define totalordermag(Val1, Val2) \ + __TGMATH_BINARY_REAL_RET_ONLY (Val1, Val2, totalordermag) #endif |