From ba87fcd84b24d16b998663b8b48b4a4d464ed66c Mon Sep 17 00:00:00 2001
From: Josh Haberman <jhaberman@gmail.com>
Date: Sat, 30 Aug 2014 13:09:36 -0700
Subject: Fix in test_cpp for bad macro expansion.

---
 upb/bindings/googlepb/proto2.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'upb/bindings')

diff --git a/upb/bindings/googlepb/proto2.cc b/upb/bindings/googlepb/proto2.cc
index 224e2b9..657f802 100644
--- a/upb/bindings/googlepb/proto2.cc
+++ b/upb/bindings/googlepb/proto2.cc
@@ -744,6 +744,7 @@ case goog::FieldDescriptor::cpptype:                                           \
   static T* StartOneofString(goog::Message* m,
                              const OneofFieldHandlerData* data,
                              size_t size_hint) {
+    UPB_UNUSED(size_hint);
     const FieldOffset* ofs = data;
     T** str = ofs->GetFieldPointer<T*>(m);
     if (data->SetOneofHas(m)) {
-- 
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