[pypy-commit] pypy default: document this branch

[antocuni]

Author: Antonio Cuni <anto.cuni at gmail.com>
Branch: 
Changeset: r88062:c8fcf9b35525
Date: 2016-11-02 11:33 +0100
http://bitbucket.org/pypy/pypy/changeset/c8fcf9b35525/

Log:	document this branch

diff --git a/pypy/doc/whatsnew-head.rst b/pypy/doc/whatsnew-head.rst
--- a/pypy/doc/whatsnew-head.rst
+++ b/pypy/doc/whatsnew-head.rst
@@ -80,3 +80,10 @@
 
 Improve support for new buffer interface in cpyext, bf_getbuffer on built-in
 types still missing
+
+.. branch: fix-struct-unpack-Q
+
+Improve compatibility with CPython in the ``struct`` module. In particular,
+``struct.unpack`` now returns an ``int`` whenever the returned value fits,
+while previously it always returned a ``long`` for certains format codes such
+as ``Q`` (and also ``I``, ``L`` and ``q`` on 32 bit)