From 2429e3a0deb0b26b8723c717555c09d14842373f Mon Sep 17 00:00:00 2001
From: "kenton@google.com"
 <kenton@google.com@630680e5-0e50-0410-840e-4b1c322b438d>
Date: Tue, 5 Jan 2010 22:30:28 +0000
Subject: [PATCH] Monty Taylor claims this helps the drizzle compile for some
 reason.

---
 src/google/protobuf/extension_set.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/google/protobuf/extension_set.h b/src/google/protobuf/extension_set.h
index ffacf56b87..14d5d15089 100644
--- a/src/google/protobuf/extension_set.h
+++ b/src/google/protobuf/extension_set.h
@@ -97,11 +97,13 @@ struct ExtensionInfo {
   bool is_repeated;
   bool is_packed;
 
+  struct EnumValidityCheck {
+    EnumValidityFuncWithArg* func;
+    const void* arg;
+  };
+
   union {
-    struct {
-      EnumValidityFuncWithArg* func;
-      const void* arg;
-    } enum_validity_check;
+    EnumValidityCheck enum_validity_check;
     const MessageLite* message_prototype;
   };