bpo-36527: silence -Wunused-parameter warnings in object.h (GH-12688)

AMDmi3 · methane · commit a0da131a74ac · 2019-04-06T18:04:47.000+09:00
diff --git a/Include/object.h b/Include/object.h
@@ -440,6 +440,7 @@ static inline void _Py_NewReference(PyObject *op)
 
 static inline void _Py_ForgetReference(PyObject *op)
 {
+    (void)op; /* may be unused, shut up -Wunused-parameter */
     _Py_INC_TPFREES(op);
 }
 #endif /* !Py_TRACE_REFS */
@@ -458,6 +459,8 @@ static inline void _Py_INCREF(PyObject *op)
 static inline void _Py_DECREF(const char *filename, int lineno,
                               PyObject *op)
 {
+    (void)filename; /* may be unused, shut up -Wunused-parameter */
+    (void)lineno; /* may be unused, shut up -Wunused-parameter */
     _Py_DEC_REFTOTAL;
     if (--op->ob_refcnt != 0) {
 #ifdef Py_REF_DEBUG

Original file line number	Diff line number	Diff line change
`@@ -440,6 +440,7 @@ static inline void _Py_NewReference(PyObject *op)`
`440`	`440`
`441`	`441`	`static inline void _Py_ForgetReference(PyObject *op)`
`442`	`442`	`{`
	`443`	`+ (void)op; /* may be unused, shut up -Wunused-parameter */`
`443`	`444`	`_Py_INC_TPFREES(op);`
`444`	`445`	`}`
`445`	`446`	`#endif /* !Py_TRACE_REFS */`
`@@ -458,6 +459,8 @@ static inline void _Py_INCREF(PyObject *op)`
`458`	`459`	`static inline void _Py_DECREF(const char *filename, int lineno,`
`459`	`460`	`PyObject *op)`
`460`	`461`	`{`
	`462`	`+ (void)filename; /* may be unused, shut up -Wunused-parameter */`
	`463`	`+ (void)lineno; /* may be unused, shut up -Wunused-parameter */`
`461`	`464`	`_Py_DEC_REFTOTAL;`
`462`	`465`	`if (--op->ob_refcnt != 0) {`
`463`	`466`	`#ifdef Py_REF_DEBUG`