Generated code for previous commit.

6 files changed, 58 insertions, 232 deletions

diff --git a/csharp/src/Google.Protobuf.Test/TestProtos/MapUnittestProto3.cs b/csharp/src/Google.Protobuf.Test/TestProtos/MapUnittestProto3.cs
index f6835c4b..e9e18193 100644
--- a/csharp/src/Google.Protobuf.Test/TestProtos/MapUnittestProto3.cs
+++ b/csharp/src/Google.Protobuf.Test/TestProtos/MapUnittestProto3.cs
@@ -476,10 +476,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             mapInt32Int32_.AddEntriesFrom(input, _map_mapInt32Int32_codec);
@@ -648,10 +645,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             if (testMap_ == null) {
@@ -748,10 +742,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             mapInt32Message_.AddEntriesFrom(input, _map_mapInt32Message_codec);
@@ -859,10 +850,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             map1_.AddEntriesFrom(input, _map_map1_codec);
@@ -1156,10 +1144,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             mapInt32Int32_.AddEntriesFrom(input, _map_mapInt32Int32_codec);
@@ -1309,10 +1294,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             type_.AddEntriesFrom(input, _map_type_codec);
@@ -1416,10 +1398,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             entry_.AddEntriesFrom(input, _map_entry_codec);
diff --git a/csharp/src/Google.Protobuf.Test/TestProtos/UnittestImportProto3.cs b/csharp/src/Google.Protobuf.Test/TestProtos/UnittestImportProto3.cs
index 646a01a2..bf527ac5 100644
--- a/csharp/src/Google.Protobuf.Test/TestProtos/UnittestImportProto3.cs
+++ b/csharp/src/Google.Protobuf.Test/TestProtos/UnittestImportProto3.cs
@@ -139,10 +139,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             D = input.ReadInt32();
diff --git a/csharp/src/Google.Protobuf.Test/TestProtos/UnittestImportPublicProto3.cs b/csharp/src/Google.Protobuf.Test/TestProtos/UnittestImportPublicProto3.cs
index 225775a3..ec460906 100644
--- a/csharp/src/Google.Protobuf.Test/TestProtos/UnittestImportPublicProto3.cs
+++ b/csharp/src/Google.Protobuf.Test/TestProtos/UnittestImportPublicProto3.cs
@@ -125,10 +125,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             E = input.ReadInt32();
diff --git a/csharp/src/Google.Protobuf.Test/TestProtos/UnittestIssues.cs b/csharp/src/Google.Protobuf.Test/TestProtos/UnittestIssues.cs
index 1bf40ead..63119a34 100644
--- a/csharp/src/Google.Protobuf.Test/TestProtos/UnittestIssues.cs
+++ b/csharp/src/Google.Protobuf.Test/TestProtos/UnittestIssues.cs
@@ -142,10 +142,7 @@ namespace UnitTest.Issues.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
         }
       }
@@ -222,10 +219,7 @@ namespace UnitTest.Issues.TestProtos {
           while ((tag = input.ReadTag()) != 0) {
             switch(tag) {
               default:
-                if (pb::WireFormat.IsEndGroupTag(tag)) {
-                  return;
-                }
-                input.ConsumeLastField();
+                input.SkipLastField();
                 break;
             }
           }
@@ -302,10 +296,7 @@ namespace UnitTest.Issues.TestProtos {
               while ((tag = input.ReadTag()) != 0) {
                 switch(tag) {
                   default:
-                    if (pb::WireFormat.IsEndGroupTag(tag)) {
-                      return;
-                    }
-                    input.ConsumeLastField();
+                    input.SkipLastField();
                     break;
                 }
               }
@@ -441,10 +432,7 @@ namespace UnitTest.Issues.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             value_ = (global::UnitTest.Issues.TestProtos.NegativeEnum) input.ReadEnum();
@@ -534,10 +522,7 @@ namespace UnitTest.Issues.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
         }
       }
@@ -730,10 +715,7 @@ namespace UnitTest.Issues.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             PrimitiveValue = input.ReadInt32();
@@ -860,10 +842,7 @@ namespace UnitTest.Issues.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             Item = input.ReadInt32();
@@ -987,10 +966,7 @@ namespace UnitTest.Issues.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             Types_ = input.ReadInt32();
@@ -1075,10 +1051,7 @@ namespace UnitTest.Issues.TestProtos {
           while ((tag = input.ReadTag()) != 0) {
             switch(tag) {
               default:
-                if (pb::WireFormat.IsEndGroupTag(tag)) {
-                  return;
-                }
-                input.ConsumeLastField();
+                input.SkipLastField();
                 break;
             }
           }
@@ -1343,10 +1316,7 @@ namespace UnitTest.Issues.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             PlainString = input.ReadString();
diff --git a/csharp/src/Google.Protobuf.Test/TestProtos/UnittestProto3.cs b/csharp/src/Google.Protobuf.Test/TestProtos/UnittestProto3.cs
index 58e5be65..bf4590ad 100644
--- a/csharp/src/Google.Protobuf.Test/TestProtos/UnittestProto3.cs
+++ b/csharp/src/Google.Protobuf.Test/TestProtos/UnittestProto3.cs
@@ -1211,10 +1211,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             SingleInt32 = input.ReadInt32();
@@ -1546,10 +1543,7 @@ namespace Google.Protobuf.TestProtos {
           while ((tag = input.ReadTag()) != 0) {
             switch(tag) {
               default:
-                if (pb::WireFormat.IsEndGroupTag(tag)) {
-                  return;
-                }
-                input.ConsumeLastField();
+                input.SkipLastField();
                 break;
               case 8: {
                 Bb = input.ReadInt32();
@@ -1698,10 +1692,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             if (child_ == null) {
@@ -1818,10 +1809,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             DeprecatedInt32 = input.ReadInt32();
@@ -1923,10 +1911,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             C = input.ReadInt32();
@@ -2006,10 +1991,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
         }
       }
@@ -2110,10 +2092,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             if (foreignNested_ == null) {
@@ -2240,10 +2219,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             A = input.ReadInt32();
@@ -2374,10 +2350,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             if (a_ == null) {
@@ -2489,10 +2462,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             if (bb_ == null) {
@@ -2622,10 +2592,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             if (a_ == null) {
@@ -2859,10 +2826,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             PrimitiveField = input.ReadInt32();
@@ -3066,10 +3030,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             MyInt = input.ReadInt64();
@@ -3209,10 +3170,7 @@ namespace Google.Protobuf.TestProtos {
           while ((tag = input.ReadTag()) != 0) {
             switch(tag) {
               default:
-                if (pb::WireFormat.IsEndGroupTag(tag)) {
-                  return;
-                }
-                input.ConsumeLastField();
+                input.SkipLastField();
                 break;
               case 8: {
                 Bb = input.ReadInt32();
@@ -3323,10 +3281,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             sparseEnum_ = (global::Google.Protobuf.TestProtos.TestSparseEnum) input.ReadEnum();
@@ -3428,10 +3383,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             Data = input.ReadString();
@@ -3525,10 +3477,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             data_.AddEntriesFrom(input, _repeated_data_codec);
@@ -3630,10 +3579,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             Data = input.ReadBytes();
@@ -3735,10 +3681,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             Data = input.ReadBytes();
@@ -3840,10 +3783,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             Data = input.ReadInt32();
@@ -3945,10 +3885,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             Data = input.ReadUInt32();
@@ -4050,10 +3987,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             Data = input.ReadInt64();
@@ -4155,10 +4089,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             Data = input.ReadUInt64();
@@ -4260,10 +4191,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             Data = input.ReadBool();
@@ -4438,10 +4366,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 8: {
             FooInt = input.ReadInt32();
@@ -4730,10 +4655,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 722:
           case 720: {
@@ -5075,10 +4997,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 722:
           case 720: {
@@ -5308,10 +5227,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 98:
           case 101: {
@@ -5439,10 +5355,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             A = input.ReadString();
@@ -5522,10 +5435,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
         }
       }
@@ -5601,10 +5511,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
         }
       }
@@ -5680,10 +5587,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
         }
       }
@@ -5759,10 +5663,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
         }
       }
@@ -5838,10 +5739,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
         }
       }
@@ -5917,10 +5815,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
         }
       }
diff --git a/csharp/src/Google.Protobuf.Test/TestProtos/UnittestWellKnownTypes.cs b/csharp/src/Google.Protobuf.Test/TestProtos/UnittestWellKnownTypes.cs
index 0840fa27..16634e03 100644
--- a/csharp/src/Google.Protobuf.Test/TestProtos/UnittestWellKnownTypes.cs
+++ b/csharp/src/Google.Protobuf.Test/TestProtos/UnittestWellKnownTypes.cs
@@ -679,10 +679,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             if (anyField_ == null) {
@@ -1136,10 +1133,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             anyField_.AddEntriesFrom(input, _repeated_anyField_codec);
@@ -1757,10 +1751,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             global::Google.Protobuf.WellKnownTypes.Any subBuilder = new global::Google.Protobuf.WellKnownTypes.Any();
@@ -2205,10 +2196,7 @@ namespace Google.Protobuf.TestProtos {
       while ((tag = input.ReadTag()) != 0) {
         switch(tag) {
           default:
-            if (pb::WireFormat.IsEndGroupTag(tag)) {
-              return;
-            }
-            input.ConsumeLastField();
+            input.SkipLastField();
             break;
           case 10: {
             anyField_.AddEntriesFrom(input, _map_anyField_codec);