Merge from Google-internal development.

- Better error reporting for upb::Def setters.
- error reporting for upb::Handlers setters.
- made the start/endmsg handlers a little less special-cased.

1 files changed, 93 insertions, 93 deletions

diff --git a/upb/descriptor/descriptor.upb.c b/upb/descriptor/descriptor.upb.c
index 61a5449..e910d3a 100755
--- a/upb/descriptor/descriptor.upb.c
+++ b/upb/descriptor/descriptor.upb.c
@@ -12,102 +12,102 @@ const upb_tabent google_protobuf_intentries[66];
 const _upb_value google_protobuf_arrays[97];
 
 const upb_msgdef google_protobuf_msgs[20] = {
-  UPB_MSGDEF_INIT("google.protobuf.DescriptorProto", UPB_INTTABLE_INIT(2, 3, 9, 2, &google_protobuf_intentries[0], &google_protobuf_arrays[0], 6, 5), UPB_STRTABLE_INIT(7, 15, 9, 4, &google_protobuf_strentries[0]), 31),
-  UPB_MSGDEF_INIT("google.protobuf.DescriptorProto.ExtensionRange", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[6], 4, 2), UPB_STRTABLE_INIT(2, 3, 9, 2, &google_protobuf_strentries[16]), 2),
-  UPB_MSGDEF_INIT("google.protobuf.EnumDescriptorProto", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[10], 4, 3), UPB_STRTABLE_INIT(3, 3, 9, 2, &google_protobuf_strentries[20]), 11),
-  UPB_MSGDEF_INIT("google.protobuf.EnumOptions", UPB_INTTABLE_INIT(1, 1, 9, 1, &google_protobuf_intentries[4], &google_protobuf_arrays[14], 1, 0), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[24]), 5),
-  UPB_MSGDEF_INIT("google.protobuf.EnumValueDescriptorProto", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[15], 4, 3), UPB_STRTABLE_INIT(3, 3, 9, 2, &google_protobuf_strentries[28]), 7),
-  UPB_MSGDEF_INIT("google.protobuf.EnumValueOptions", UPB_INTTABLE_INIT(1, 1, 9, 1, &google_protobuf_intentries[6], &google_protobuf_arrays[19], 1, 0), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[32]), 5),
-  UPB_MSGDEF_INIT("google.protobuf.FieldDescriptorProto", UPB_INTTABLE_INIT(3, 3, 9, 2, &google_protobuf_intentries[8], &google_protobuf_arrays[20], 6, 5), UPB_STRTABLE_INIT(8, 15, 9, 4, &google_protobuf_strentries[36]), 18),
-  UPB_MSGDEF_INIT("google.protobuf.FieldOptions", UPB_INTTABLE_INIT(2, 3, 9, 2, &google_protobuf_intentries[12], &google_protobuf_arrays[26], 5, 3), UPB_STRTABLE_INIT(5, 7, 9, 3, &google_protobuf_strentries[52]), 11),
-  UPB_MSGDEF_INIT("google.protobuf.FileDescriptorProto", UPB_INTTABLE_INIT(4, 7, 9, 3, &google_protobuf_intentries[16], &google_protobuf_arrays[31], 6, 5), UPB_STRTABLE_INIT(9, 15, 9, 4, &google_protobuf_strentries[60]), 37),
-  UPB_MSGDEF_INIT("google.protobuf.FileDescriptorSet", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[37], 3, 1), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[76]), 5),
-  UPB_MSGDEF_INIT("google.protobuf.FileOptions", UPB_INTTABLE_INIT(8, 15, 9, 4, &google_protobuf_intentries[24], &google_protobuf_arrays[40], 6, 1), UPB_STRTABLE_INIT(9, 15, 9, 4, &google_protobuf_strentries[80]), 17),
-  UPB_MSGDEF_INIT("google.protobuf.MessageOptions", UPB_INTTABLE_INIT(1, 1, 9, 1, &google_protobuf_intentries[40], &google_protobuf_arrays[46], 4, 2), UPB_STRTABLE_INIT(3, 3, 9, 2, &google_protobuf_strentries[96]), 7),
-  UPB_MSGDEF_INIT("google.protobuf.MethodDescriptorProto", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[50], 5, 4), UPB_STRTABLE_INIT(4, 7, 9, 3, &google_protobuf_strentries[100]), 12),
-  UPB_MSGDEF_INIT("google.protobuf.MethodOptions", UPB_INTTABLE_INIT(1, 1, 9, 1, &google_protobuf_intentries[42], &google_protobuf_arrays[55], 1, 0), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[108]), 5),
-  UPB_MSGDEF_INIT("google.protobuf.ServiceDescriptorProto", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[56], 4, 3), UPB_STRTABLE_INIT(3, 3, 9, 2, &google_protobuf_strentries[112]), 11),
-  UPB_MSGDEF_INIT("google.protobuf.ServiceOptions", UPB_INTTABLE_INIT(1, 1, 9, 1, &google_protobuf_intentries[44], &google_protobuf_arrays[60], 1, 0), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[116]), 5),
-  UPB_MSGDEF_INIT("google.protobuf.SourceCodeInfo", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[61], 3, 1), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[120]), 5),
-  UPB_MSGDEF_INIT("google.protobuf.SourceCodeInfo.Location", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[64], 4, 2), UPB_STRTABLE_INIT(2, 3, 9, 2, &google_protobuf_strentries[124]), 6),
-  UPB_MSGDEF_INIT("google.protobuf.UninterpretedOption", UPB_INTTABLE_INIT(3, 3, 9, 2, &google_protobuf_intentries[46], &google_protobuf_arrays[68], 6, 4), UPB_STRTABLE_INIT(7, 15, 9, 4, &google_protobuf_strentries[128]), 17),
-  UPB_MSGDEF_INIT("google.protobuf.UninterpretedOption.NamePart", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[74], 4, 2), UPB_STRTABLE_INIT(2, 3, 9, 2, &google_protobuf_strentries[144]), 4),
+  UPB_MSGDEF_INIT("google.protobuf.DescriptorProto", UPB_INTTABLE_INIT(2, 3, 9, 2, &google_protobuf_intentries[0], &google_protobuf_arrays[0], 6, 5), UPB_STRTABLE_INIT(7, 15, 9, 4, &google_protobuf_strentries[0]), 33),
+  UPB_MSGDEF_INIT("google.protobuf.DescriptorProto.ExtensionRange", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[6], 4, 2), UPB_STRTABLE_INIT(2, 3, 9, 2, &google_protobuf_strentries[16]), 4),
+  UPB_MSGDEF_INIT("google.protobuf.EnumDescriptorProto", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[10], 4, 3), UPB_STRTABLE_INIT(3, 3, 9, 2, &google_protobuf_strentries[20]), 13),
+  UPB_MSGDEF_INIT("google.protobuf.EnumOptions", UPB_INTTABLE_INIT(1, 1, 9, 1, &google_protobuf_intentries[4], &google_protobuf_arrays[14], 1, 0), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[24]), 7),
+  UPB_MSGDEF_INIT("google.protobuf.EnumValueDescriptorProto", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[15], 4, 3), UPB_STRTABLE_INIT(3, 3, 9, 2, &google_protobuf_strentries[28]), 9),
+  UPB_MSGDEF_INIT("google.protobuf.EnumValueOptions", UPB_INTTABLE_INIT(1, 1, 9, 1, &google_protobuf_intentries[6], &google_protobuf_arrays[19], 1, 0), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[32]), 7),
+  UPB_MSGDEF_INIT("google.protobuf.FieldDescriptorProto", UPB_INTTABLE_INIT(3, 3, 9, 2, &google_protobuf_intentries[8], &google_protobuf_arrays[20], 6, 5), UPB_STRTABLE_INIT(8, 15, 9, 4, &google_protobuf_strentries[36]), 20),
+  UPB_MSGDEF_INIT("google.protobuf.FieldOptions", UPB_INTTABLE_INIT(2, 3, 9, 2, &google_protobuf_intentries[12], &google_protobuf_arrays[26], 5, 3), UPB_STRTABLE_INIT(5, 7, 9, 3, &google_protobuf_strentries[52]), 13),
+  UPB_MSGDEF_INIT("google.protobuf.FileDescriptorProto", UPB_INTTABLE_INIT(4, 7, 9, 3, &google_protobuf_intentries[16], &google_protobuf_arrays[31], 6, 5), UPB_STRTABLE_INIT(9, 15, 9, 4, &google_protobuf_strentries[60]), 39),
+  UPB_MSGDEF_INIT("google.protobuf.FileDescriptorSet", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[37], 3, 1), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[76]), 7),
+  UPB_MSGDEF_INIT("google.protobuf.FileOptions", UPB_INTTABLE_INIT(8, 15, 9, 4, &google_protobuf_intentries[24], &google_protobuf_arrays[40], 6, 1), UPB_STRTABLE_INIT(9, 15, 9, 4, &google_protobuf_strentries[80]), 19),
+  UPB_MSGDEF_INIT("google.protobuf.MessageOptions", UPB_INTTABLE_INIT(1, 1, 9, 1, &google_protobuf_intentries[40], &google_protobuf_arrays[46], 4, 2), UPB_STRTABLE_INIT(3, 3, 9, 2, &google_protobuf_strentries[96]), 9),
+  UPB_MSGDEF_INIT("google.protobuf.MethodDescriptorProto", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[50], 5, 4), UPB_STRTABLE_INIT(4, 7, 9, 3, &google_protobuf_strentries[100]), 14),
+  UPB_MSGDEF_INIT("google.protobuf.MethodOptions", UPB_INTTABLE_INIT(1, 1, 9, 1, &google_protobuf_intentries[42], &google_protobuf_arrays[55], 1, 0), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[108]), 7),
+  UPB_MSGDEF_INIT("google.protobuf.ServiceDescriptorProto", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[56], 4, 3), UPB_STRTABLE_INIT(3, 3, 9, 2, &google_protobuf_strentries[112]), 13),
+  UPB_MSGDEF_INIT("google.protobuf.ServiceOptions", UPB_INTTABLE_INIT(1, 1, 9, 1, &google_protobuf_intentries[44], &google_protobuf_arrays[60], 1, 0), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[116]), 7),
+  UPB_MSGDEF_INIT("google.protobuf.SourceCodeInfo", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[61], 3, 1), UPB_STRTABLE_INIT(1, 3, 9, 2, &google_protobuf_strentries[120]), 7),
+  UPB_MSGDEF_INIT("google.protobuf.SourceCodeInfo.Location", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[64], 4, 2), UPB_STRTABLE_INIT(2, 3, 9, 2, &google_protobuf_strentries[124]), 8),
+  UPB_MSGDEF_INIT("google.protobuf.UninterpretedOption", UPB_INTTABLE_INIT(3, 3, 9, 2, &google_protobuf_intentries[46], &google_protobuf_arrays[68], 6, 4), UPB_STRTABLE_INIT(7, 15, 9, 4, &google_protobuf_strentries[128]), 19),
+  UPB_MSGDEF_INIT("google.protobuf.UninterpretedOption.NamePart", UPB_INTTABLE_INIT(0, 0, 9, 0, NULL, &google_protobuf_arrays[74], 4, 2), UPB_STRTABLE_INIT(2, 3, 9, 2, &google_protobuf_strentries[144]), 6),
 };
 
 const upb_fielddef google_protobuf_fields[73] = {
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "aggregate_value", 8, &google_protobuf_msgs[18], NULL, 10, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "cc_generic_services", 16, &google_protobuf_msgs[10], NULL, 3, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, "ctype", 1, &google_protobuf_msgs[7], upb_upcast(&google_protobuf_enums[2]), 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "default_value", 7, &google_protobuf_msgs[6], NULL, 15, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_STRING, 0, false, "dependency", 3, &google_protobuf_msgs[8], NULL, 8, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "deprecated", 3, &google_protobuf_msgs[7], NULL, 2, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_DOUBLE, 0, false, "double_value", 6, &google_protobuf_msgs[18], NULL, 13, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "end", 2, &google_protobuf_msgs[1], NULL, 1, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "enum_type", 4, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[2]), 15, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "enum_type", 5, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[2]), 18, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "experimental_map_key", 9, &google_protobuf_msgs[7], NULL, 3, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "extendee", 2, &google_protobuf_msgs[6], NULL, 3, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "extension", 7, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[6]), 34, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "extension", 6, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[6]), 25, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "extension_range", 5, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[1]), 20, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "field", 2, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[6]), 5, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "file", 1, &google_protobuf_msgs[9], upb_upcast(&google_protobuf_msgs[8]), 2, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "identifier_value", 3, &google_protobuf_msgs[18], NULL, 5, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "input_type", 2, &google_protobuf_msgs[12], NULL, 3, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REQUIRED, UPB_TYPE_BOOL, 0, false, "is_extension", 2, &google_protobuf_msgs[19], NULL, 3, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "java_generate_equals_and_hash", 20, &google_protobuf_msgs[10], NULL, 6, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "java_generic_services", 17, &google_protobuf_msgs[10], NULL, 4, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "java_multiple_files", 10, &google_protobuf_msgs[10], NULL, 16, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "java_outer_classname", 8, &google_protobuf_msgs[10], NULL, 12, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "java_package", 1, &google_protobuf_msgs[10], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, "label", 4, &google_protobuf_msgs[6], upb_upcast(&google_protobuf_enums[0]), 7, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "location", 1, &google_protobuf_msgs[16], upb_upcast(&google_protobuf_msgs[17]), 2, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "message_set_wire_format", 1, &google_protobuf_msgs[11], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "message_type", 4, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[0]), 13, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "method", 2, &google_protobuf_msgs[14], upb_upcast(&google_protobuf_msgs[12]), 5, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[12], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[4], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[14], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[2], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[6], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "name", 2, &google_protobuf_msgs[18], upb_upcast(&google_protobuf_msgs[19]), 2, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[0], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[8], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REQUIRED, UPB_TYPE_STRING, 0, false, "name_part", 1, &google_protobuf_msgs[19], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT64, UPB_INTFMT_VARIABLE, false, "negative_int_value", 5, &google_protobuf_msgs[18], NULL, 9, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "nested_type", 3, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[0]), 10, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "no_standard_descriptor_accessor", 2, &google_protobuf_msgs[11], NULL, 1, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "number", 2, &google_protobuf_msgs[4], NULL, 3, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "number", 3, &google_protobuf_msgs[6], NULL, 6, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, "optimize_for", 9, &google_protobuf_msgs[10], upb_upcast(&google_protobuf_enums[3]), 15, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 4, &google_protobuf_msgs[12], upb_upcast(&google_protobuf_msgs[13]), 9, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 3, &google_protobuf_msgs[14], upb_upcast(&google_protobuf_msgs[15]), 8, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 8, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[10]), 21, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 3, &google_protobuf_msgs[2], upb_upcast(&google_protobuf_msgs[3]), 8, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 7, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[11]), 28, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 8, &google_protobuf_msgs[6], upb_upcast(&google_protobuf_msgs[7]), 9, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 3, &google_protobuf_msgs[4], upb_upcast(&google_protobuf_msgs[5]), 4, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "output_type", 3, &google_protobuf_msgs[12], NULL, 6, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "package", 2, &google_protobuf_msgs[8], NULL, 3, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "packed", 2, &google_protobuf_msgs[7], NULL, 1, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "path", 1, &google_protobuf_msgs[17], NULL, 2, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_UINT64, UPB_INTFMT_VARIABLE, false, "positive_int_value", 4, &google_protobuf_msgs[18], NULL, 8, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "py_generic_services", 18, &google_protobuf_msgs[10], NULL, 5, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "service", 6, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[14]), 29, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "source_code_info", 9, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[16]), 24, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "span", 2, &google_protobuf_msgs[17], NULL, 5, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "start", 1, &google_protobuf_msgs[1], NULL, 0, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BYTES, 0, false, "string_value", 7, &google_protobuf_msgs[18], NULL, 14, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, "type", 5, &google_protobuf_msgs[6], upb_upcast(&google_protobuf_enums[1]), 8, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "type_name", 6, &google_protobuf_msgs[6], NULL, 12, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[15], upb_upcast(&google_protobuf_msgs[18]), 2, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[11], upb_upcast(&google_protobuf_msgs[18]), 4, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[13], upb_upcast(&google_protobuf_msgs[18]), 2, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[10], upb_upcast(&google_protobuf_msgs[18]), 9, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[7], upb_upcast(&google_protobuf_msgs[18]), 8, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[3], upb_upcast(&google_protobuf_msgs[18]), 2, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[5], upb_upcast(&google_protobuf_msgs[18]), 2, UPB_VALUE_INIT_NONE),
-  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "value", 2, &google_protobuf_msgs[2], upb_upcast(&google_protobuf_msgs[4]), 5, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "aggregate_value", 8, &google_protobuf_msgs[18], NULL, 12, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "cc_generic_services", 16, &google_protobuf_msgs[10], NULL, 5, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, "ctype", 1, &google_protobuf_msgs[7], upb_upcast(&google_protobuf_enums[2]), 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "default_value", 7, &google_protobuf_msgs[6], NULL, 17, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_STRING, 0, false, "dependency", 3, &google_protobuf_msgs[8], NULL, 10, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "deprecated", 3, &google_protobuf_msgs[7], NULL, 4, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_DOUBLE, 0, false, "double_value", 6, &google_protobuf_msgs[18], NULL, 15, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "end", 2, &google_protobuf_msgs[1], NULL, 3, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "enum_type", 4, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[2]), 17, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "enum_type", 5, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[2]), 20, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "experimental_map_key", 9, &google_protobuf_msgs[7], NULL, 5, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "extendee", 2, &google_protobuf_msgs[6], NULL, 5, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "extension", 7, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[6]), 36, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "extension", 6, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[6]), 27, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "extension_range", 5, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[1]), 22, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "field", 2, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[6]), 7, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "file", 1, &google_protobuf_msgs[9], upb_upcast(&google_protobuf_msgs[8]), 4, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "identifier_value", 3, &google_protobuf_msgs[18], NULL, 7, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "input_type", 2, &google_protobuf_msgs[12], NULL, 5, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REQUIRED, UPB_TYPE_BOOL, 0, false, "is_extension", 2, &google_protobuf_msgs[19], NULL, 5, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "java_generate_equals_and_hash", 20, &google_protobuf_msgs[10], NULL, 8, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "java_generic_services", 17, &google_protobuf_msgs[10], NULL, 6, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "java_multiple_files", 10, &google_protobuf_msgs[10], NULL, 18, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "java_outer_classname", 8, &google_protobuf_msgs[10], NULL, 14, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "java_package", 1, &google_protobuf_msgs[10], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, "label", 4, &google_protobuf_msgs[6], upb_upcast(&google_protobuf_enums[0]), 9, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "location", 1, &google_protobuf_msgs[16], upb_upcast(&google_protobuf_msgs[17]), 4, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "message_set_wire_format", 1, &google_protobuf_msgs[11], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "message_type", 4, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[0]), 15, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "method", 2, &google_protobuf_msgs[14], upb_upcast(&google_protobuf_msgs[12]), 7, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[12], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[4], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[14], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[2], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[6], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "name", 2, &google_protobuf_msgs[18], upb_upcast(&google_protobuf_msgs[19]), 4, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[0], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "name", 1, &google_protobuf_msgs[8], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REQUIRED, UPB_TYPE_STRING, 0, false, "name_part", 1, &google_protobuf_msgs[19], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT64, UPB_INTFMT_VARIABLE, false, "negative_int_value", 5, &google_protobuf_msgs[18], NULL, 11, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "nested_type", 3, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[0]), 12, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "no_standard_descriptor_accessor", 2, &google_protobuf_msgs[11], NULL, 3, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "number", 2, &google_protobuf_msgs[4], NULL, 5, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "number", 3, &google_protobuf_msgs[6], NULL, 8, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, "optimize_for", 9, &google_protobuf_msgs[10], upb_upcast(&google_protobuf_enums[3]), 17, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 4, &google_protobuf_msgs[12], upb_upcast(&google_protobuf_msgs[13]), 11, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 3, &google_protobuf_msgs[14], upb_upcast(&google_protobuf_msgs[15]), 10, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 8, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[10]), 23, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 3, &google_protobuf_msgs[2], upb_upcast(&google_protobuf_msgs[3]), 10, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 7, &google_protobuf_msgs[0], upb_upcast(&google_protobuf_msgs[11]), 30, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 8, &google_protobuf_msgs[6], upb_upcast(&google_protobuf_msgs[7]), 11, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "options", 3, &google_protobuf_msgs[4], upb_upcast(&google_protobuf_msgs[5]), 6, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "output_type", 3, &google_protobuf_msgs[12], NULL, 8, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "package", 2, &google_protobuf_msgs[8], NULL, 5, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "packed", 2, &google_protobuf_msgs[7], NULL, 3, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "path", 1, &google_protobuf_msgs[17], NULL, 4, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_UINT64, UPB_INTFMT_VARIABLE, false, "positive_int_value", 4, &google_protobuf_msgs[18], NULL, 10, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, "py_generic_services", 18, &google_protobuf_msgs[10], NULL, 7, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "service", 6, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[14]), 31, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, "source_code_info", 9, &google_protobuf_msgs[8], upb_upcast(&google_protobuf_msgs[16]), 26, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "span", 2, &google_protobuf_msgs[17], NULL, 7, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, "start", 1, &google_protobuf_msgs[1], NULL, 2, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BYTES, 0, false, "string_value", 7, &google_protobuf_msgs[18], NULL, 16, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, "type", 5, &google_protobuf_msgs[6], upb_upcast(&google_protobuf_enums[1]), 10, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, "type_name", 6, &google_protobuf_msgs[6], NULL, 14, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[15], upb_upcast(&google_protobuf_msgs[18]), 4, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[11], upb_upcast(&google_protobuf_msgs[18]), 6, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[13], upb_upcast(&google_protobuf_msgs[18]), 4, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[10], upb_upcast(&google_protobuf_msgs[18]), 11, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[7], upb_upcast(&google_protobuf_msgs[18]), 10, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[3], upb_upcast(&google_protobuf_msgs[18]), 4, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "uninterpreted_option", 999, &google_protobuf_msgs[5], upb_upcast(&google_protobuf_msgs[18]), 4, UPB_VALUE_INIT_NONE),
+  UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, "value", 2, &google_protobuf_msgs[2], upb_upcast(&google_protobuf_msgs[4]), 7, UPB_VALUE_INIT_NONE),
 };
 
 const upb_enumdef google_protobuf_enums[4] = {