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

Co-authored-by: Arfrever Frehtes Taifersar Arahesis <arfrever.fta@gmail.com>
This commit is contained in:
Zackery Spytz 2020-06-15 18:56:27 -06:00 committed by GitHub
parent 113e2b0a07
commit de4304dad8
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2 changed files with 22 additions and 0 deletions
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20
Include/pyport.h
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@ -515,6 +515,26 @@ extern "C" {
#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

2
Misc/NEWS.d/next/Core and Builtins/2018-08-29-15-57-07.bpo-19569.RGu2Kb.rst Normal file
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@ -0,0 +1,2 @@
Add the private macros ``_Py_COMP_DIAG_PUSH``,
``_Py_COMP_DIAG_IGNORE_DEPR_DECLS``, and ``_Py_COMP_DIAG_POP``.