Merge branch '0.29.x'

CHANGES.rst

@@ -37,6 +37,22 @@ Other changes
 * Support for Python 2.6 was removed.
 
 
+0.29.3 (2019-??-??)
+===================
+
+Bugs fixed
+----------
+
+* Some C code for memoryviews was generated in a non-deterministic order.
+  Patch by Martijn van Steenbergen.  (Github issue #2779)
+
+* C89 compatibility was accidentally lost since 0.28.
+  Patch by gastineau.  (Github issue #2778)
+
+* A C compiler cast warning was resolved.
+  Patch by Michael Buesch.  (Github issue #2774)
+
+
 0.29.2 (2018-12-14)
 ===================
 

Cython/Compiler/Code.py

@@ -900,9 +900,11 @@ class FunctionState(object):
         try-except and try-finally blocks to clean up temps in the
         error case.
         """
-        return sorted([(cname, type)
-                      for (type, manage_ref), freelist in self.temps_free.items() if manage_ref
-                      for cname in freelist[0]])
+        return sorted([  # Enforce deterministic order.
+            (cname, type)
+            for (type, manage_ref), freelist in self.temps_free.items() if manage_ref
+            for cname in freelist[0]
+        ])
 
     def start_collecting_temps(self):
         """