remove gcc diag push and pop pragma

Author: sthapa

Include/pyport.h

@@ -584,10 +584,9 @@ extern "C" {
 #endif
 
 #ifndef _Py_NO_SANITIZE_ADDRESS
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wstringop-truncation"
+_Py_COMP_DIAG_PUSH
 #  define _Py_NO_SANITIZE_ADDRESS
-#pragma GCC diagnostic pop
+_Py_COMP_DIAG_POP
 #endif
 #ifndef _Py_NO_SANITIZE_THREAD
 #  define _Py_NO_SANITIZE_THREAD