bpo-42120: Remove macro defining copysign to _copysign on Windows (GH-23326)

miss-islington · zooba · web-flow · commit 4f54ca07341c · 2020-11-16T15:42:49.000-08:00
(cherry picked from commit 9cc9e27) Co-authored-by: Steve Dower <steve.dower@python.org>
diff --git a/Misc/NEWS.d/next/Windows/2020-11-16-22-41-02.bpo-42120.9scgko.rst b/Misc/NEWS.d/next/Windows/2020-11-16-22-41-02.bpo-42120.9scgko.rst
@@ -0,0 +1 @@
+Remove macro definition of ``copysign`` (to ``_copysign``) in headers.
diff --git a/PC/pyconfig.h b/PC/pyconfig.h
@@ -193,7 +193,6 @@ typedef int pid_t;
 #define Py_IS_NAN _isnan
 #define Py_IS_INFINITY(X) (!_finite(X) && !_isnan(X))
 #define Py_IS_FINITE(X) _finite(X)
-#define copysign _copysign
 
 /* Side by Side assemblies supported in VS 2005 and VS 2008 but not 2010*/
 #if _MSC_VER >= 1400 && _MSC_VER < 1600

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+ 7AE9 Remove macro definition of ``copysign`` (to ``_copysign``) in headers.