commit 8d40f16a6021dc7fbba1bdc1bbda27ea1e955777
author Petri Lehtinen <petri@digip.org> Sat Nov 19 22:03:10 2011 +0200
committer Petri Lehtinen <petri@digip.org> Sat Nov 19 22:03:10 2011 +0200
tree 6d65e13091565475b90799bf16304317427e7781
parent b1e58fe43f14ccf0a67589142ea643493b348c2b

Issue #13338: Handle all enumerations in _Py_ANNOTATE_MEMORY_ORDER

This allows compiling extension modules with -Wswitch-enum on gcc.
Initial patch by Floris Bruynooghe.

Include/pyatomic.h

diff --git a/Include/pyatomic.h b/Include/pyatomic.h
index b0028fd..da45327 100644
--- a/Include/pyatomic.h
+++ b/Include/pyatomic.h
@@ -64,7 +64,8 @@
     case _Py_memory_order_seq_cst:
         _Py_ANNOTATE_HAPPENS_BEFORE(address);
         break;
-    default:
+    case _Py_memory_order_relaxed:
+    case _Py_memory_order_acquire:
         break;
     }
     switch(order) {
@@ -73,7 +74,8 @@
     case _Py_memory_order_seq_cst:
         _Py_ANNOTATE_HAPPENS_AFTER(address);
         break;
-    default:
+    case _Py_memory_order_relaxed:
+    case _Py_memory_order_release:
         break;
     }
 }