commit de4304dad8e035dbbb57d653e685312eead816df
author Zackery Spytz <zspytz@gmail.com> Mon Jun 15 18:56:27 2020 -0600
committer GitHub <noreply@github.com> Tue Jun 16 09:56:27 2020 +0900
tree caaf2d59586d14e64c78428bcaae4dc2804bdddd
parent 113e2b0a07c72c0d5e3489076afb14f6b3ad1049

bpo-19569: Add a macro to suppress deprecation warnings (GH-9004)

Co-authored-by: Arfrever Frehtes Taifersar Arahesis <arfrever.fta@gmail.com>

Include/pyport.h

diff --git a/Include/pyport.h b/Include/pyport.h
index 3c71f30..7137006 100644
--- a/Include/pyport.h
+++ b/Include/pyport.h
@@ -515,6 +515,26 @@
 #define Py_DEPRECATED(VERSION_UNUSED)
 #endif
 
+#if defined(__clang__)
+#define _Py_COMP_DIAG_PUSH _Pragma("clang diagnostic push")
+#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS \
+    _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"")
+#define _Py_COMP_DIAG_POP _Pragma("clang diagnostic pop")
+#elif defined(__GNUC__) \
+    && ((__GNUC__ >= 5) || (__GNUC__ == 4) && (__GNUC_MINOR__ >= 6))
+#define _Py_COMP_DIAG_PUSH _Pragma("GCC diagnostic push")
+#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS \
+    _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"")
+#define _Py_COMP_DIAG_POP _Pragma("GCC diagnostic pop")
+#elif defined(_MSC_VER)
+#define _Py_COMP_DIAG_PUSH __pragma(warning(push))
+#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS __pragma(warning(disable: 4996))
+#define _Py_COMP_DIAG_POP __pragma(warning(pop))
+#else
+#define _Py_COMP_DIAG_PUSH
+#define _Py_COMP_DIAG_IGNORE_DEPR_DECLS
+#define _Py_COMP_DIAG_POP
+#endif
 
 /* _Py_HOT_FUNCTION
  * The hot attribute on a function is used to inform the compiler that the