1 files changed, 2 insertions, 6 deletions
diff --git a/Include/internal/pycore_pymath.h b/Include/internal/pycore_pymath.h
index 5c6aee2..5f3afe4 100644
--- a/Include/internal/pycore_pymath.h
+++ b/Include/internal/pycore_pymath.h
@@ -56,17 +56,13 @@ static inline void _Py_ADJUST_ERANGE2(double x, double y)
     }
 }
 
-// Return whether integral type *type* is signed or not.
-#define _Py_IntegralTypeSigned(type) \
-    ((type)(-1) < 0)
-
 // Return the maximum value of integral type *type*.
 #define _Py_IntegralTypeMax(type) \
-    ((_Py_IntegralTypeSigned(type)) ? (((((type)1 << (sizeof(type)*CHAR_BIT - 2)) - 1) << 1) + 1) : ~(type)0)
+    (_Py_IS_TYPE_SIGNED(type) ? (((((type)1 << (sizeof(type)*CHAR_BIT - 2)) - 1) << 1) + 1) : ~(type)0)
 
 // Return the minimum value of integral type *type*.
 #define _Py_IntegralTypeMin(type) \
-    ((_Py_IntegralTypeSigned(type)) ? -_Py_IntegralTypeMax(type) - 1 : 0)
+    (_Py_IS_TYPE_SIGNED(type) ? -_Py_IntegralTypeMax(type) - 1 : 0)
 
 // Check whether *v* is in the range of integral type *type*. This is most
 // useful if *v* is floating-point, since demoting a floating-point *v* to an