Add a "u" suffix to tag numbers in generated code

This seems to be necessary to prevent warnings in some compiler
configurations, particularly for tag numbers that are too large to fit
in a signed 32-bit int.

1 files changed, 147 insertions, 147 deletions

diff --git a/src/google/protobuf/descriptor.pb.cc b/src/google/protobuf/descriptor.pb.cc
index 446e1fbd..846c2875 100644
--- a/src/google/protobuf/descriptor.pb.cc
+++ b/src/google/protobuf/descriptor.pb.cc
@@ -994,13 +994,13 @@ bool FileDescriptorSet::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.FileDescriptorSet)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // repeated .google.protobuf.FileDescriptorProto file = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_file()));
@@ -1340,13 +1340,13 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.FileDescriptorProto)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional string name = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -1361,7 +1361,7 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // optional string package = 2;
       case 2: {
-        if (tag == 18) {
+        if (tag == 18u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_package()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -1376,7 +1376,7 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // repeated string dependency = 3;
       case 3: {
-        if (tag == 26) {
+        if (tag == 26u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->add_dependency()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -1392,7 +1392,7 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.DescriptorProto message_type = 4;
       case 4: {
-        if (tag == 34) {
+        if (tag == 34u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_message_type()));
@@ -1405,7 +1405,7 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.EnumDescriptorProto enum_type = 5;
       case 5: {
-        if (tag == 42) {
+        if (tag == 42u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_enum_type()));
@@ -1418,7 +1418,7 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.ServiceDescriptorProto service = 6;
       case 6: {
-        if (tag == 50) {
+        if (tag == 50u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_service()));
@@ -1431,7 +1431,7 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.FieldDescriptorProto extension = 7;
       case 7: {
-        if (tag == 58) {
+        if (tag == 58u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_extension()));
@@ -1444,7 +1444,7 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.FileOptions options = 8;
       case 8: {
-        if (tag == 66) {
+        if (tag == 66u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
                input, mutable_options()));
         } else {
@@ -1455,7 +1455,7 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.SourceCodeInfo source_code_info = 9;
       case 9: {
-        if (tag == 74) {
+        if (tag == 74u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
                input, mutable_source_code_info()));
         } else {
@@ -1466,11 +1466,11 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // repeated int32 public_dependency = 10;
       case 10: {
-        if (tag == 80) {
+        if (tag == 80u) {
           DO_((::google::protobuf::internal::WireFormatLite::ReadRepeatedPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
-                 1, 80, input, this->mutable_public_dependency())));
-        } else if (tag == 82) {
+                 1, 80u, input, this->mutable_public_dependency())));
+        } else if (tag == 82u) {
           DO_((::google::protobuf::internal::WireFormatLite::ReadPackedPrimitiveNoInline<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
                  input, this->mutable_public_dependency())));
@@ -1482,11 +1482,11 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // repeated int32 weak_dependency = 11;
       case 11: {
-        if (tag == 88) {
+        if (tag == 88u) {
           DO_((::google::protobuf::internal::WireFormatLite::ReadRepeatedPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
-                 1, 88, input, this->mutable_weak_dependency())));
-        } else if (tag == 90) {
+                 1, 88u, input, this->mutable_weak_dependency())));
+        } else if (tag == 90u) {
           DO_((::google::protobuf::internal::WireFormatLite::ReadPackedPrimitiveNoInline<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
                  input, this->mutable_weak_dependency())));
@@ -1498,7 +1498,7 @@ bool FileDescriptorProto::MergePartialFromCodedStream(
 
       // optional string syntax = 12;
       case 12: {
-        if (tag == 98) {
+        if (tag == 98u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_syntax()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -2543,13 +2543,13 @@ bool DescriptorProto_ExtensionRange::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.DescriptorProto.ExtensionRange)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional int32 start = 1;
       case 1: {
-        if (tag == 8) {
+        if (tag == 8u) {
           set_has_start();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
@@ -2562,7 +2562,7 @@ bool DescriptorProto_ExtensionRange::MergePartialFromCodedStream(
 
       // optional int32 end = 2;
       case 2: {
-        if (tag == 16) {
+        if (tag == 16u) {
           set_has_end();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
@@ -2866,13 +2866,13 @@ bool DescriptorProto_ReservedRange::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.DescriptorProto.ReservedRange)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional int32 start = 1;
       case 1: {
-        if (tag == 8) {
+        if (tag == 8u) {
           set_has_start();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
@@ -2885,7 +2885,7 @@ bool DescriptorProto_ReservedRange::MergePartialFromCodedStream(
 
       // optional int32 end = 2;
       case 2: {
-        if (tag == 16) {
+        if (tag == 16u) {
           set_has_end();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
@@ -3229,13 +3229,13 @@ bool DescriptorProto::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.DescriptorProto)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional string name = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -3250,7 +3250,7 @@ bool DescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.FieldDescriptorProto field = 2;
       case 2: {
-        if (tag == 18) {
+        if (tag == 18u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_field()));
@@ -3263,7 +3263,7 @@ bool DescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.DescriptorProto nested_type = 3;
       case 3: {
-        if (tag == 26) {
+        if (tag == 26u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_nested_type()));
@@ -3276,7 +3276,7 @@ bool DescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.EnumDescriptorProto enum_type = 4;
       case 4: {
-        if (tag == 34) {
+        if (tag == 34u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_enum_type()));
@@ -3289,7 +3289,7 @@ bool DescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;
       case 5: {
-        if (tag == 42) {
+        if (tag == 42u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_extension_range()));
@@ -3302,7 +3302,7 @@ bool DescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.FieldDescriptorProto extension = 6;
       case 6: {
-        if (tag == 50) {
+        if (tag == 50u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_extension()));
@@ -3315,7 +3315,7 @@ bool DescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.MessageOptions options = 7;
       case 7: {
-        if (tag == 58) {
+        if (tag == 58u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
                input, mutable_options()));
         } else {
@@ -3326,7 +3326,7 @@ bool DescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;
       case 8: {
-        if (tag == 66) {
+        if (tag == 66u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_oneof_decl()));
@@ -3339,7 +3339,7 @@ bool DescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;
       case 9: {
-        if (tag == 74) {
+        if (tag == 74u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_reserved_range()));
@@ -3352,7 +3352,7 @@ bool DescriptorProto::MergePartialFromCodedStream(
 
       // repeated string reserved_name = 10;
       case 10: {
-        if (tag == 82) {
+        if (tag == 82u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->add_reserved_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -4288,13 +4288,13 @@ bool FieldDescriptorProto::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.FieldDescriptorProto)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional string name = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -4309,7 +4309,7 @@ bool FieldDescriptorProto::MergePartialFromCodedStream(
 
       // optional string extendee = 2;
       case 2: {
-        if (tag == 18) {
+        if (tag == 18u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_extendee()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -4324,7 +4324,7 @@ bool FieldDescriptorProto::MergePartialFromCodedStream(
 
       // optional int32 number = 3;
       case 3: {
-        if (tag == 24) {
+        if (tag == 24u) {
           set_has_number();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
@@ -4337,7 +4337,7 @@ bool FieldDescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.FieldDescriptorProto.Label label = 4;
       case 4: {
-        if (tag == 32) {
+        if (tag == 32u) {
           int value;
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
@@ -4355,7 +4355,7 @@ bool FieldDescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.FieldDescriptorProto.Type type = 5;
       case 5: {
-        if (tag == 40) {
+        if (tag == 40u) {
           int value;
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
@@ -4373,7 +4373,7 @@ bool FieldDescriptorProto::MergePartialFromCodedStream(
 
       // optional string type_name = 6;
       case 6: {
-        if (tag == 50) {
+        if (tag == 50u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_type_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -4388,7 +4388,7 @@ bool FieldDescriptorProto::MergePartialFromCodedStream(
 
       // optional string default_value = 7;
       case 7: {
-        if (tag == 58) {
+        if (tag == 58u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_default_value()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -4403,7 +4403,7 @@ bool FieldDescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.FieldOptions options = 8;
       case 8: {
-        if (tag == 66) {
+        if (tag == 66u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
                input, mutable_options()));
         } else {
@@ -4414,7 +4414,7 @@ bool FieldDescriptorProto::MergePartialFromCodedStream(
 
       // optional int32 oneof_index = 9;
       case 9: {
-        if (tag == 72) {
+        if (tag == 72u) {
           set_has_oneof_index();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
@@ -4427,7 +4427,7 @@ bool FieldDescriptorProto::MergePartialFromCodedStream(
 
       // optional string json_name = 10;
       case 10: {
-        if (tag == 82) {
+        if (tag == 82u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_json_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -5354,13 +5354,13 @@ bool OneofDescriptorProto::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.OneofDescriptorProto)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional string name = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -5375,7 +5375,7 @@ bool OneofDescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.OneofOptions options = 2;
       case 2: {
-        if (tag == 18) {
+        if (tag == 18u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
                input, mutable_options()));
         } else {
@@ -5765,13 +5765,13 @@ bool EnumDescriptorProto::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.EnumDescriptorProto)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional string name = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -5786,7 +5786,7 @@ bool EnumDescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.EnumValueDescriptorProto value = 2;
       case 2: {
-        if (tag == 18) {
+        if (tag == 18u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_value()));
@@ -5799,7 +5799,7 @@ bool EnumDescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.EnumOptions options = 3;
       case 3: {
-        if (tag == 26) {
+        if (tag == 26u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
                input, mutable_options()));
         } else {
@@ -6247,13 +6247,13 @@ bool EnumValueDescriptorProto::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.EnumValueDescriptorProto)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional string name = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -6268,7 +6268,7 @@ bool EnumValueDescriptorProto::MergePartialFromCodedStream(
 
       // optional int32 number = 2;
       case 2: {
-        if (tag == 16) {
+        if (tag == 16u) {
           set_has_number();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
@@ -6281,7 +6281,7 @@ bool EnumValueDescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.EnumValueOptions options = 3;
       case 3: {
-        if (tag == 26) {
+        if (tag == 26u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
                input, mutable_options()));
         } else {
@@ -6716,13 +6716,13 @@ bool ServiceDescriptorProto::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.ServiceDescriptorProto)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional string name = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -6737,7 +6737,7 @@ bool ServiceDescriptorProto::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.MethodDescriptorProto method = 2;
       case 2: {
-        if (tag == 18) {
+        if (tag == 18u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_method()));
@@ -6750,7 +6750,7 @@ bool ServiceDescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.ServiceOptions options = 3;
       case 3: {
-        if (tag == 26) {
+        if (tag == 26u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
                input, mutable_options()));
         } else {
@@ -7226,13 +7226,13 @@ bool MethodDescriptorProto::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.MethodDescriptorProto)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional string name = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -7247,7 +7247,7 @@ bool MethodDescriptorProto::MergePartialFromCodedStream(
 
       // optional string input_type = 2;
       case 2: {
-        if (tag == 18) {
+        if (tag == 18u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_input_type()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -7262,7 +7262,7 @@ bool MethodDescriptorProto::MergePartialFromCodedStream(
 
       // optional string output_type = 3;
       case 3: {
-        if (tag == 26) {
+        if (tag == 26u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_output_type()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -7277,7 +7277,7 @@ bool MethodDescriptorProto::MergePartialFromCodedStream(
 
       // optional .google.protobuf.MethodOptions options = 4;
       case 4: {
-        if (tag == 34) {
+        if (tag == 34u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtual(
                input, mutable_options()));
         } else {
@@ -7288,7 +7288,7 @@ bool MethodDescriptorProto::MergePartialFromCodedStream(
 
       // optional bool client_streaming = 5 [default = false];
       case 5: {
-        if (tag == 40) {
+        if (tag == 40u) {
           set_has_client_streaming();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -7301,7 +7301,7 @@ bool MethodDescriptorProto::MergePartialFromCodedStream(
 
       // optional bool server_streaming = 6 [default = false];
       case 6: {
-        if (tag == 48) {
+        if (tag == 48u) {
           set_has_server_streaming();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -8009,13 +8009,13 @@ bool FileOptions::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.FileOptions)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional string java_package = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_java_package()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -8030,7 +8030,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional string java_outer_classname = 8;
       case 8: {
-        if (tag == 66) {
+        if (tag == 66u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_java_outer_classname()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -8045,7 +8045,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];
       case 9: {
-        if (tag == 72) {
+        if (tag == 72u) {
           int value;
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
@@ -8063,7 +8063,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional bool java_multiple_files = 10 [default = false];
       case 10: {
-        if (tag == 80) {
+        if (tag == 80u) {
           set_has_java_multiple_files();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -8076,7 +8076,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional string go_package = 11;
       case 11: {
-        if (tag == 90) {
+        if (tag == 90u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_go_package()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -8091,7 +8091,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional bool cc_generic_services = 16 [default = false];
       case 16: {
-        if (tag == 128) {
+        if (tag == 128u) {
           set_has_cc_generic_services();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -8104,7 +8104,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional bool java_generic_services = 17 [default = false];
       case 17: {
-        if (tag == 136) {
+        if (tag == 136u) {
           set_has_java_generic_services();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -8117,7 +8117,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional bool py_generic_services = 18 [default = false];
       case 18: {
-        if (tag == 144) {
+        if (tag == 144u) {
           set_has_py_generic_services();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -8130,7 +8130,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional bool java_generate_equals_and_hash = 20 [deprecated = true];
       case 20: {
-        if (tag == 160) {
+        if (tag == 160u) {
           set_has_java_generate_equals_and_hash();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -8143,7 +8143,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional bool deprecated = 23 [default = false];
       case 23: {
-        if (tag == 184) {
+        if (tag == 184u) {
           set_has_deprecated();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -8156,7 +8156,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional bool java_string_check_utf8 = 27 [default = false];
       case 27: {
-        if (tag == 216) {
+        if (tag == 216u) {
           set_has_java_string_check_utf8();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -8169,7 +8169,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional bool cc_enable_arenas = 31 [default = false];
       case 31: {
-        if (tag == 248) {
+        if (tag == 248u) {
           set_has_cc_enable_arenas();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -8182,7 +8182,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional string objc_class_prefix = 36;
       case 36: {
-        if (tag == 290) {
+        if (tag == 290u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_objc_class_prefix()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -8197,7 +8197,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // optional string csharp_namespace = 37;
       case 37: {
-        if (tag == 298) {
+        if (tag == 298u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_csharp_namespace()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -8212,7 +8212,7 @@ bool FileOptions::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
       case 999: {
-        if (tag == 7994) {
+        if (tag == 7994u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_uninterpreted_option()));
@@ -9341,13 +9341,13 @@ bool MessageOptions::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.MessageOptions)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional bool message_set_wire_format = 1 [default = false];
       case 1: {
-        if (tag == 8) {
+        if (tag == 8u) {
           set_has_message_set_wire_format();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -9360,7 +9360,7 @@ bool MessageOptions::MergePartialFromCodedStream(
 
       // optional bool no_standard_descriptor_accessor = 2 [default = false];
       case 2: {
-        if (tag == 16) {
+        if (tag == 16u) {
           set_has_no_standard_descriptor_accessor();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -9373,7 +9373,7 @@ bool MessageOptions::MergePartialFromCodedStream(
 
       // optional bool deprecated = 3 [default = false];
       case 3: {
-        if (tag == 24) {
+        if (tag == 24u) {
           set_has_deprecated();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -9386,7 +9386,7 @@ bool MessageOptions::MergePartialFromCodedStream(
 
       // optional bool map_entry = 7;
       case 7: {
-        if (tag == 56) {
+        if (tag == 56u) {
           set_has_map_entry();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -9399,7 +9399,7 @@ bool MessageOptions::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
       case 999: {
-        if (tag == 7994) {
+        if (tag == 7994u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_uninterpreted_option()));
@@ -9872,13 +9872,13 @@ bool FieldOptions::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.FieldOptions)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];
       case 1: {
-        if (tag == 8) {
+        if (tag == 8u) {
           int value;
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
@@ -9896,7 +9896,7 @@ bool FieldOptions::MergePartialFromCodedStream(
 
       // optional bool packed = 2;
       case 2: {
-        if (tag == 16) {
+        if (tag == 16u) {
           set_has_packed();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -9909,7 +9909,7 @@ bool FieldOptions::MergePartialFromCodedStream(
 
       // optional bool deprecated = 3 [default = false];
       case 3: {
-        if (tag == 24) {
+        if (tag == 24u) {
           set_has_deprecated();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -9922,7 +9922,7 @@ bool FieldOptions::MergePartialFromCodedStream(
 
       // optional bool lazy = 5 [default = false];
       case 5: {
-        if (tag == 40) {
+        if (tag == 40u) {
           set_has_lazy();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -9935,7 +9935,7 @@ bool FieldOptions::MergePartialFromCodedStream(
 
       // optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];
       case 6: {
-        if (tag == 48) {
+        if (tag == 48u) {
           int value;
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
@@ -9953,7 +9953,7 @@ bool FieldOptions::MergePartialFromCodedStream(
 
       // optional bool weak = 10 [default = false];
       case 10: {
-        if (tag == 80) {
+        if (tag == 80u) {
           set_has_weak();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -9966,7 +9966,7 @@ bool FieldOptions::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
       case 999: {
-        if (tag == 7994) {
+        if (tag == 7994u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_uninterpreted_option()));
@@ -10518,13 +10518,13 @@ bool OneofOptions::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.OneofOptions)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
       case 999: {
-        if (tag == 7994) {
+        if (tag == 7994u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_uninterpreted_option()));
@@ -10817,13 +10817,13 @@ bool EnumOptions::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.EnumOptions)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional bool allow_alias = 2;
       case 2: {
-        if (tag == 16) {
+        if (tag == 16u) {
           set_has_allow_alias();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -10836,7 +10836,7 @@ bool EnumOptions::MergePartialFromCodedStream(
 
       // optional bool deprecated = 3 [default = false];
       case 3: {
-        if (tag == 24) {
+        if (tag == 24u) {
           set_has_deprecated();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -10849,7 +10849,7 @@ bool EnumOptions::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
       case 999: {
-        if (tag == 7994) {
+        if (tag == 7994u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_uninterpreted_option()));
@@ -11225,13 +11225,13 @@ bool EnumValueOptions::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.EnumValueOptions)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional bool deprecated = 1 [default = false];
       case 1: {
-        if (tag == 8) {
+        if (tag == 8u) {
           set_has_deprecated();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -11244,7 +11244,7 @@ bool EnumValueOptions::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
       case 999: {
-        if (tag == 7994) {
+        if (tag == 7994u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_uninterpreted_option()));
@@ -11573,13 +11573,13 @@ bool ServiceOptions::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.ServiceOptions)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional bool deprecated = 33 [default = false];
       case 33: {
-        if (tag == 264) {
+        if (tag == 264u) {
           set_has_deprecated();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -11592,7 +11592,7 @@ bool ServiceOptions::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
       case 999: {
-        if (tag == 7994) {
+        if (tag == 7994u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_uninterpreted_option()));
@@ -11928,13 +11928,13 @@ bool MethodOptions::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.MethodOptions)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(16383u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // optional bool deprecated = 33 [default = false];
       case 33: {
-        if (tag == 264) {
+        if (tag == 264u) {
           set_has_deprecated();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -11947,7 +11947,7 @@ bool MethodOptions::MergePartialFromCodedStream(
 
       // optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN];
       case 34: {
-        if (tag == 272) {
+        if (tag == 272u) {
           int value;
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    int, ::google::protobuf::internal::WireFormatLite::TYPE_ENUM>(
@@ -11965,7 +11965,7 @@ bool MethodOptions::MergePartialFromCodedStream(
 
       // repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;
       case 999: {
-        if (tag == 7994) {
+        if (tag == 7994u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_uninterpreted_option()));
@@ -12351,13 +12351,13 @@ bool UninterpretedOption_NamePart::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.UninterpretedOption.NamePart)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // required string name_part = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_name_part()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -12372,7 +12372,7 @@ bool UninterpretedOption_NamePart::MergePartialFromCodedStream(
 
       // required bool is_extension = 2;
       case 2: {
-        if (tag == 16) {
+        if (tag == 16u) {
           set_has_is_extension();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    bool, ::google::protobuf::internal::WireFormatLite::TYPE_BOOL>(
@@ -12772,13 +12772,13 @@ bool UninterpretedOption::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.UninterpretedOption)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // repeated .google.protobuf.UninterpretedOption.NamePart name = 2;
       case 2: {
-        if (tag == 18) {
+        if (tag == 18u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_name()));
@@ -12791,7 +12791,7 @@ bool UninterpretedOption::MergePartialFromCodedStream(
 
       // optional string identifier_value = 3;
       case 3: {
-        if (tag == 26) {
+        if (tag == 26u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_identifier_value()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -12806,7 +12806,7 @@ bool UninterpretedOption::MergePartialFromCodedStream(
 
       // optional uint64 positive_int_value = 4;
       case 4: {
-        if (tag == 32) {
+        if (tag == 32u) {
           set_has_positive_int_value();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::uint64, ::google::protobuf::internal::WireFormatLite::TYPE_UINT64>(
@@ -12819,7 +12819,7 @@ bool UninterpretedOption::MergePartialFromCodedStream(
 
       // optional int64 negative_int_value = 5;
       case 5: {
-        if (tag == 40) {
+        if (tag == 40u) {
           set_has_negative_int_value();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::int64, ::google::protobuf::internal::WireFormatLite::TYPE_INT64>(
@@ -12832,7 +12832,7 @@ bool UninterpretedOption::MergePartialFromCodedStream(
 
       // optional double double_value = 6;
       case 6: {
-        if (tag == 49) {
+        if (tag == 49u) {
           set_has_double_value();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    double, ::google::protobuf::internal::WireFormatLite::TYPE_DOUBLE>(
@@ -12845,7 +12845,7 @@ bool UninterpretedOption::MergePartialFromCodedStream(
 
       // optional bytes string_value = 7;
       case 7: {
-        if (tag == 58) {
+        if (tag == 58u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadBytes(
                 input, this->mutable_string_value()));
         } else {
@@ -12856,7 +12856,7 @@ bool UninterpretedOption::MergePartialFromCodedStream(
 
       // optional string aggregate_value = 8;
       case 8: {
-        if (tag == 66) {
+        if (tag == 66u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_aggregate_value()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -13537,20 +13537,20 @@ bool SourceCodeInfo_Location::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.SourceCodeInfo.Location)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // repeated int32 path = 1 [packed = true];
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_((::google::protobuf::internal::WireFormatLite::ReadPackedPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
                  input, this->mutable_path())));
-        } else if (tag == 8) {
+        } else if (tag == 8u) {
           DO_((::google::protobuf::internal::WireFormatLite::ReadRepeatedPrimitiveNoInline<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
-                 1, 10, input, this->mutable_path())));
+                 1, 10u, input, this->mutable_path())));
         } else {
           goto handle_unusual;
         }
@@ -13559,14 +13559,14 @@ bool SourceCodeInfo_Location::MergePartialFromCodedStream(
 
       // repeated int32 span = 2 [packed = true];
       case 2: {
-        if (tag == 18) {
+        if (tag == 18u) {
           DO_((::google::protobuf::internal::WireFormatLite::ReadPackedPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
                  input, this->mutable_span())));
-        } else if (tag == 16) {
+        } else if (tag == 16u) {
           DO_((::google::protobuf::internal::WireFormatLite::ReadRepeatedPrimitiveNoInline<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
-                 1, 18, input, this->mutable_span())));
+                 1, 18u, input, this->mutable_span())));
         } else {
           goto handle_unusual;
         }
@@ -13575,7 +13575,7 @@ bool SourceCodeInfo_Location::MergePartialFromCodedStream(
 
       // optional string leading_comments = 3;
       case 3: {
-        if (tag == 26) {
+        if (tag == 26u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_leading_comments()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -13590,7 +13590,7 @@ bool SourceCodeInfo_Location::MergePartialFromCodedStream(
 
       // optional string trailing_comments = 4;
       case 4: {
-        if (tag == 34) {
+        if (tag == 34u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_trailing_comments()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -13605,7 +13605,7 @@ bool SourceCodeInfo_Location::MergePartialFromCodedStream(
 
       // repeated string leading_detached_comments = 6;
       case 6: {
-        if (tag == 50) {
+        if (tag == 50u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->add_leading_detached_comments()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -14223,13 +14223,13 @@ bool SourceCodeInfo::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.SourceCodeInfo)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // repeated .google.protobuf.SourceCodeInfo.Location location = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_location()));
@@ -14509,20 +14509,20 @@ bool GeneratedCodeInfo_Annotation::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.GeneratedCodeInfo.Annotation)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // repeated int32 path = 1 [packed = true];
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_((::google::protobuf::internal::WireFormatLite::ReadPackedPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
                  input, this->mutable_path())));
-        } else if (tag == 8) {
+        } else if (tag == 8u) {
           DO_((::google::protobuf::internal::WireFormatLite::ReadRepeatedPrimitiveNoInline<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
-                 1, 10, input, this->mutable_path())));
+                 1, 10u, input, this->mutable_path())));
         } else {
           goto handle_unusual;
         }
@@ -14531,7 +14531,7 @@ bool GeneratedCodeInfo_Annotation::MergePartialFromCodedStream(
 
       // optional string source_file = 2;
       case 2: {
-        if (tag == 18) {
+        if (tag == 18u) {
           DO_(::google::protobuf::internal::WireFormatLite::ReadString(
                 input, this->mutable_source_file()));
           ::google::protobuf::internal::WireFormat::VerifyUTF8StringNamedField(
@@ -14546,7 +14546,7 @@ bool GeneratedCodeInfo_Annotation::MergePartialFromCodedStream(
 
       // optional int32 begin = 3;
       case 3: {
-        if (tag == 24) {
+        if (tag == 24u) {
           set_has_begin();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
@@ -14559,7 +14559,7 @@ bool GeneratedCodeInfo_Annotation::MergePartialFromCodedStream(
 
       // optional int32 end = 4;
       case 4: {
-        if (tag == 32) {
+        if (tag == 32u) {
           set_has_end();
           DO_((::google::protobuf::internal::WireFormatLite::ReadPrimitive<
                    ::google::protobuf::int32, ::google::protobuf::internal::WireFormatLite::TYPE_INT32>(
@@ -15017,13 +15017,13 @@ bool GeneratedCodeInfo::MergePartialFromCodedStream(
   ::google::protobuf::uint32 tag;
   // @@protoc_insertion_point(parse_start:google.protobuf.GeneratedCodeInfo)
   for (;;) {
-    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127);
+    ::std::pair< ::google::protobuf::uint32, bool> p = input->ReadTagWithCutoffNoLastTag(127u);
     tag = p.first;
     if (!p.second) goto handle_unusual;
     switch (::google::protobuf::internal::WireFormatLite::GetTagFieldNumber(tag)) {
       // repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;
       case 1: {
-        if (tag == 10) {
+        if (tag == 10u) {
           DO_(input->IncrementRecursionDepth());
           DO_(::google::protobuf::internal::WireFormatLite::ReadMessageNoVirtualNoRecursionDepth(
                 input, add_annotation()));