Issue #14387: Do not include accu.h from Python.h.

Include/Python.h

@@ -101,7 +101,6 @@
 #include "warnings.h"
 #include "weakrefobject.h"
 #include "structseq.h"
-#include "accu.h"
 
 #include "codecs.h"
 #include "pyerrors.h"

Misc/NEWS

@@ -155,6 +155,8 @@ Library
 Build
 -----
 
+- Issue #14387: Do not include accu.h from Python.h.
+
 - Issue #14359: Only use O_CLOEXEC in _posixmodule.c if it is defined.
   Based on patch from Hervé Coatanhay.
 

Modules/_io/stringio.c

@@ -1,6 +1,7 @@
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
 #include "structmember.h"
+#include "accu.h"
 #include "_iomodule.h"
 
 /* Implementation note: the buffer is always at least one character longer

Modules/_json.c

@@ -1,5 +1,7 @@
 #include "Python.h"
 #include "structmember.h"
+#include "accu.h"
+
 #if PY_VERSION_HEX < 0x02060000 && !defined(Py_TYPE)
 #define Py_TYPE(ob)     (((PyObject*)(ob))->ob_type)
 #endif

Objects/accu.c

@@ -1,6 +1,7 @@
 /* Accumulator struct implementation */
 
 #include "Python.h"
+#include "accu.h"
 
 static PyObject *
 join_list_unicode(PyObject *lst)

Objects/listobject.c

@@ -1,6 +1,7 @@
 /* List object implementation */
 
 #include "Python.h"
+#include "accu.h"
 
 #ifdef STDC_HEADERS
 #include <stddef.h>

Objects/stringlib/unicode_format.h

@@ -2,6 +2,7 @@
     unicode_format.h -- implementation of str.format().
 */
 
+#include "accu.h"
 
 /* Defines for more efficiently reallocating the string buffer */
 #define INITIAL_SIZE_INCREMENT 100

Objects/tupleobject.c

@@ -2,6 +2,7 @@
 /* Tuple object implementation */
 
 #include "Python.h"
+#include "accu.h"
 
 /* Speed optimization to avoid frequent malloc/free of small tuples */
 #ifndef PyTuple_MAXSAVESIZE