Add upb "No System Python" test run

This test validates that upb Python targets can be built successfully even if
Python is not installed locally.

I also updated our pinned upb version to pull in some recent fixes needed for
this test run.

PiperOrigin-RevId: 559504790

.github/workflows/test_upb.yml

@@ -97,3 +97,25 @@ jobs:
           credentials: ${{ secrets.GAR_SERVICE_ACCOUNT }}
           bazel-cache: "upb-bazel-macos"
           bazel: ${{ matrix.config.bazel-command }} --cxxopt=-std=c++17 --host_cxxopt=-std=c++17 ${{ matrix.config.flags }} @upb//...
+
+  no-python:
+    strategy:
+      fail-fast: false   # Don't cancel all jobs if one fails.
+    name: No System Python
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout pending changes
+        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
+        with:
+          ref: ${{ inputs.safe-checkout }}
+      - name: Run tests
+        uses: protocolbuffers/protobuf-ci/bazel-docker@v2
+        with:
+          image: us-docker.pkg.dev/protobuf-build/containers/common/linux/bazel:6.3.0-91a0ac83e968068672bc6001a4d474cfd9a50f1d
+          credentials: ${{ secrets.GAR_SERVICE_ACCOUNT }}
+          bazel-cache: "upb-bazel-no-python"
+          bash: >-
+            which python3 &&
+            mv `which python3` /tmp &&
+            ! which python3 &&
+            bazel test $BAZEL_FLAGS --cxxopt=-std=c++17 --host_cxxopt=-std=c++17 @upb//python/... -- -@upb//python/dist:source_wheel

php/ext/google/protobuf/php-upb.c

@@ -41,10 +41,13 @@
 #include <assert.h>
 #include <setjmp.h>
 #include <stdbool.h>
-#include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
 
+#ifndef UINTPTR_MAX
+Error, UINTPTR_MAX is undefined
+#endif
+
 #if UINTPTR_MAX == 0xffffffff
 #define UPB_SIZE(size32, size64) size32
 #else
@@ -267,7 +270,7 @@
 #define UPB_ASAN 1
 #define UPB_ASAN_GUARD_SIZE 32
 #ifdef __cplusplus
-extern "C" {
+    extern "C" {
 #endif
 void __asan_poison_memory_region(void const volatile *addr, size_t size);
 void __asan_unpoison_memory_region(void const volatile *addr, size_t size);
@@ -7405,6 +7408,25 @@ bool upb_MiniTable_Link(upb_MiniTable* mt, const upb_MiniTable** sub_tables,
 }
 
 
+const char _kUpb_ToBase92[] = {
+    ' ', '!', '#', '$', '%', '&', '(', ')', '*', '+', ',', '-', '.', '/',
+    '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
+    '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K',
+    'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y',
+    'Z', '[', ']', '^', '_', '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',
+    'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
+    'w', 'x', 'y', 'z', '{', '|', '}', '~',
+};
+
+const int8_t _kUpb_FromBase92[] = {
+    0,  1,  -1, 2,  3,  4,  5,  -1, 6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
+    17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
+    36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
+    55, 56, 57, -1, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
+    73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91,
+};
+
+
 
 // Must be last.
 
@@ -7699,25 +7721,6 @@ char* upb_MtDataEncoder_EndEnum(upb_MtDataEncoder* e, char* ptr) {
 }
 
 
-const char _kUpb_ToBase92[] = {
-    ' ', '!', '#', '$', '%', '&', '(', ')', '*', '+', ',', '-', '.', '/',
-    '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
-    '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K',
-    'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y',
-    'Z', '[', ']', '^', '_', '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',
-    'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
-    'w', 'x', 'y', 'z', '{', '|', '}', '~',
-};
-
-const int8_t _kUpb_FromBase92[] = {
-    0,  1,  -1, 2,  3,  4,  5,  -1, 6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
-    17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
-    36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
-    55, 56, 57, -1, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
-    73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91,
-};
-
-
 
 // Must be last.
 

php/ext/google/protobuf/php-upb.h

@@ -40,10 +40,13 @@
 #include <assert.h>
 #include <setjmp.h>
 #include <stdbool.h>
-#include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
 
+#ifndef UINTPTR_MAX
+Error, UINTPTR_MAX is undefined
+#endif
+
 #if UINTPTR_MAX == 0xffffffff
 #define UPB_SIZE(size32, size64) size32
 #else
@@ -266,7 +269,7 @@
 #define UPB_ASAN 1
 #define UPB_ASAN_GUARD_SIZE 32
 #ifdef __cplusplus
-extern "C" {
+    extern "C" {
 #endif
 void __asan_poison_memory_region(void const volatile *addr, size_t size);
 void __asan_unpoison_memory_region(void const volatile *addr, size_t size);
@@ -468,7 +471,10 @@ typedef struct {
   const char* data;
   size_t size;
 } upb_StringView;
-// LINT.ThenChange(GoogleInternalName0)
+// LINT.ThenChange(
+//  GoogleInternalName0,
+//  //depot/google3/third_party/upb/bits/golang/accessor.go:map_go_string
+// )
 
 #ifdef __cplusplus
 extern "C" {
@@ -503,14 +509,14 @@ UPB_INLINE bool upb_StringView_IsEqual(upb_StringView a, upb_StringView b) {
 #include <stdint.h>
 
 
-#ifndef UPB_MESSAGE_TYPEDEF_H_
-#define UPB_MESSAGE_TYPEDEF_H_
+#ifndef UPB_MESSAGE_TYPES_H_
+#define UPB_MESSAGE_TYPES_H_
 
-// This typedef needs its own header to resolve a circular dependency between
+// This typedef is in a leaf header to resolve a circular dependency between
 // messages and mini tables.
 typedef void upb_Message;
 
-#endif /* UPB_MESSAGE_TYPEDEF_H_ */
+#endif /* UPB_MESSAGE_TYPES_H_ */
 
 // Must be last.
 
@@ -577,6 +583,8 @@ UPB_INLINE upb_Message* _upb_TaggedMessagePtr_GetEmptyMessage(
 #ifndef UPB_MINI_TABLE_INTERNAL_ENUM_H_
 #define UPB_MINI_TABLE_INTERNAL_ENUM_H_
 
+#include <stdint.h>
+
 // Must be last.
 
 struct upb_MiniTableEnum {
@@ -646,6 +654,8 @@ UPB_INLINE bool upb_MiniTableEnum_CheckValue(const struct upb_MiniTableEnum* e,
 #ifndef UPB_MINI_TABLE_INTERNAL_FIELD_H_
 #define UPB_MINI_TABLE_INTERNAL_FIELD_H_
 
+#include <stdint.h>
+
 
 // Must be last.
 
@@ -1037,6 +1047,8 @@ typedef union {
 #ifndef UPB_MEM_ARENA_H_
 #define UPB_MEM_ARENA_H_
 
+#include <stddef.h>
+#include <stdint.h>
 #include <string.h>
 
 
@@ -2776,6 +2788,7 @@ UPB_INLINE void _upb_Message_ClearNonExtensionField(
 
 UPB_INLINE void _upb_Message_AssertMapIsUntagged(
     const upb_Message* msg, const upb_MiniTableField* field) {
+  UPB_UNUSED(msg);
   _upb_MiniTableField_CheckIsMap(field);
 #ifndef NDEBUG
   upb_TaggedMessagePtr default_val = 0;
@@ -3418,6 +3431,23 @@ typedef struct upb_MiniTableFile upb_MiniTableFile;
 #define UPB_WIRE_DECODE_H_
 
 
+#ifndef UPB_WIRE_TYPES_H_
+#define UPB_WIRE_TYPES_H_
+
+#define kUpb_WireFormat_DefaultDepthLimit 100
+
+// A list of types as they are encoded on the wire.
+typedef enum {
+  kUpb_WireType_Varint = 0,
+  kUpb_WireType_64Bit = 1,
+  kUpb_WireType_Delimited = 2,
+  kUpb_WireType_StartGroup = 3,
+  kUpb_WireType_EndGroup = 4,
+  kUpb_WireType_32Bit = 5
+} upb_WireType;
+
+#endif /* UPB_WIRE_TYPES_H_ */
+
 // Must be last.
 
 #ifdef __cplusplus
@@ -11459,6 +11489,8 @@ UPB_API bool upb_JsonDecode(const char* buf, size_t size, upb_Message* msg,
 #ifndef UPB_LEX_ATOI_H_
 #define UPB_LEX_ATOI_H_
 
+#include <stdint.h>
+
 // Must be last.
 
 #ifdef __cplusplus
@@ -11484,6 +11516,8 @@ const char* upb_BufToInt64(const char* ptr, const char* end, int64_t* val,
 #ifndef UPB_LEX_UNICODE_H_
 #define UPB_LEX_UNICODE_H_
 
+#include <stdint.h>
+
 // Must be last.
 
 #ifdef __cplusplus
@@ -11870,23 +11904,6 @@ UPB_INLINE bool _upb_NonAtomic_CompareExchangeStrongP(void* addr,
 
 #endif  // UPB_PORT_ATOMIC_H_
 
-#ifndef UPB_WIRE_COMMON_H_
-#define UPB_WIRE_COMMON_H_
-
-// Must be last.
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define kUpb_WireFormat_DefaultDepthLimit 100
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // UPB_WIRE_COMMON_H_
-
 #ifndef UPB_WIRE_READER_H_
 #define UPB_WIRE_READER_H_
 
@@ -11894,6 +11911,8 @@ extern "C" {
 #ifndef UPB_WIRE_INTERNAL_SWAP_H_
 #define UPB_WIRE_INTERNAL_SWAP_H_
 
+#include <stdint.h>
+
 // Must be last.
 
 #ifdef __cplusplus
@@ -11926,21 +11945,6 @@ UPB_INLINE uint64_t _upb_BigEndian_Swap64(uint64_t val) {
 
 #endif /* UPB_WIRE_INTERNAL_SWAP_H_ */
 
-#ifndef UPB_WIRE_TYPES_H_
-#define UPB_WIRE_TYPES_H_
-
-// A list of types as they are encoded on the wire.
-typedef enum {
-  kUpb_WireType_Varint = 0,
-  kUpb_WireType_64Bit = 1,
-  kUpb_WireType_Delimited = 2,
-  kUpb_WireType_StartGroup = 3,
-  kUpb_WireType_EndGroup = 4,
-  kUpb_WireType_32Bit = 5
-} upb_WireType;
-
-#endif /* UPB_WIRE_TYPES_H_ */
-
 // Must be last.
 
 #ifdef __cplusplus
@@ -12140,6 +12144,8 @@ UPB_INLINE const char* upb_WireReader_SkipValue(
 #ifndef UPB_MINI_DESCRIPTOR_INTERNAL_BASE92_H_
 #define UPB_MINI_DESCRIPTOR_INTERNAL_BASE92_H_
 
+#include <stdint.h>
+
 
 // Must be last.
 
@@ -12315,6 +12321,8 @@ typedef enum {
 #ifndef UPB_MINI_DESCRIPTOR_INTERNAL_ENCODE_H_
 #define UPB_MINI_DESCRIPTOR_INTERNAL_ENCODE_H_
 
+#include <stdint.h>
+
 
 // Must be last.
 

protobuf_deps.bzl

@@ -150,6 +150,6 @@ def protobuf_deps():
         _github_archive(
             name = "upb",
             repo = "https://github.com/protocolbuffers/upb",
-            commit = "cd176a0cd1913ea8c643680d206c8ca278815c2c",
-            sha256 = "661b2d63dff82c6868cd1dea5e7be2ca1a6467746a146c293834f18aaa709077",
+            commit = "823a12e80934f9c8fb9178191d69f06a1bbfd604",
+            sha256 = "165f425714d32018a1a856b1935cfa24206878f8a469384808d2dce1d7c4003a",
         )

ruby/ext/google/protobuf_c/ruby-upb.c

@@ -41,10 +41,13 @@
 #include <assert.h>
 #include <setjmp.h>
 #include <stdbool.h>
-#include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
 
+#ifndef UINTPTR_MAX
+Error, UINTPTR_MAX is undefined
+#endif
+
 #if UINTPTR_MAX == 0xffffffff
 #define UPB_SIZE(size32, size64) size32
 #else
@@ -267,7 +270,7 @@
 #define UPB_ASAN 1
 #define UPB_ASAN_GUARD_SIZE 32
 #ifdef __cplusplus
-extern "C" {
+    extern "C" {
 #endif
 void __asan_poison_memory_region(void const volatile *addr, size_t size);
 void __asan_unpoison_memory_region(void const volatile *addr, size_t size);
@@ -6944,6 +6947,25 @@ bool upb_MiniTable_Link(upb_MiniTable* mt, const upb_MiniTable** sub_tables,
 }
 
 
+const char _kUpb_ToBase92[] = {
+    ' ', '!', '#', '$', '%', '&', '(', ')', '*', '+', ',', '-', '.', '/',
+    '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
+    '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K',
+    'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y',
+    'Z', '[', ']', '^', '_', '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',
+    'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
+    'w', 'x', 'y', 'z', '{', '|', '}', '~',
+};
+
+const int8_t _kUpb_FromBase92[] = {
+    0,  1,  -1, 2,  3,  4,  5,  -1, 6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
+    17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
+    36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
+    55, 56, 57, -1, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
+    73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91,
+};
+
+
 
 // Must be last.
 
@@ -7238,25 +7260,6 @@ char* upb_MtDataEncoder_EndEnum(upb_MtDataEncoder* e, char* ptr) {
 }
 
 
-const char _kUpb_ToBase92[] = {
-    ' ', '!', '#', '$', '%', '&', '(', ')', '*', '+', ',', '-', '.', '/',
-    '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
-    '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K',
-    'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y',
-    'Z', '[', ']', '^', '_', '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',
-    'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
-    'w', 'x', 'y', 'z', '{', '|', '}', '~',
-};
-
-const int8_t _kUpb_FromBase92[] = {
-    0,  1,  -1, 2,  3,  4,  5,  -1, 6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
-    17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
-    36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
-    55, 56, 57, -1, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
-    73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91,
-};
-
-
 
 // Must be last.
 

ruby/ext/google/protobuf_c/ruby-upb.h

@@ -42,10 +42,13 @@
 #include <assert.h>
 #include <setjmp.h>
 #include <stdbool.h>
-#include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
 
+#ifndef UINTPTR_MAX
+Error, UINTPTR_MAX is undefined
+#endif
+
 #if UINTPTR_MAX == 0xffffffff
 #define UPB_SIZE(size32, size64) size32
 #else
@@ -268,7 +271,7 @@
 #define UPB_ASAN 1
 #define UPB_ASAN_GUARD_SIZE 32
 #ifdef __cplusplus
-extern "C" {
+    extern "C" {
 #endif
 void __asan_poison_memory_region(void const volatile *addr, size_t size);
 void __asan_unpoison_memory_region(void const volatile *addr, size_t size);
@@ -470,7 +473,10 @@ typedef struct {
   const char* data;
   size_t size;
 } upb_StringView;
-// LINT.ThenChange(GoogleInternalName0)
+// LINT.ThenChange(
+//  GoogleInternalName0,
+//  //depot/google3/third_party/upb/bits/golang/accessor.go:map_go_string
+// )
 
 #ifdef __cplusplus
 extern "C" {
@@ -505,14 +511,14 @@ UPB_INLINE bool upb_StringView_IsEqual(upb_StringView a, upb_StringView b) {
 #include <stdint.h>
 
 
-#ifndef UPB_MESSAGE_TYPEDEF_H_
-#define UPB_MESSAGE_TYPEDEF_H_
+#ifndef UPB_MESSAGE_TYPES_H_
+#define UPB_MESSAGE_TYPES_H_
 
-// This typedef needs its own header to resolve a circular dependency between
+// This typedef is in a leaf header to resolve a circular dependency between
 // messages and mini tables.
 typedef void upb_Message;
 
-#endif /* UPB_MESSAGE_TYPEDEF_H_ */
+#endif /* UPB_MESSAGE_TYPES_H_ */
 
 // Must be last.
 
@@ -579,6 +585,8 @@ UPB_INLINE upb_Message* _upb_TaggedMessagePtr_GetEmptyMessage(
 #ifndef UPB_MINI_TABLE_INTERNAL_ENUM_H_
 #define UPB_MINI_TABLE_INTERNAL_ENUM_H_
 
+#include <stdint.h>
+
 // Must be last.
 
 struct upb_MiniTableEnum {
@@ -648,6 +656,8 @@ UPB_INLINE bool upb_MiniTableEnum_CheckValue(const struct upb_MiniTableEnum* e,
 #ifndef UPB_MINI_TABLE_INTERNAL_FIELD_H_
 #define UPB_MINI_TABLE_INTERNAL_FIELD_H_
 
+#include <stdint.h>
+
 
 // Must be last.
 
@@ -1039,6 +1049,8 @@ typedef union {
 #ifndef UPB_MEM_ARENA_H_
 #define UPB_MEM_ARENA_H_
 
+#include <stddef.h>
+#include <stdint.h>
 #include <string.h>
 
 
@@ -2740,6 +2752,7 @@ UPB_INLINE void _upb_Message_ClearNonExtensionField(
 
 UPB_INLINE void _upb_Message_AssertMapIsUntagged(
     const upb_Message* msg, const upb_MiniTableField* field) {
+  UPB_UNUSED(msg);
   _upb_MiniTableField_CheckIsMap(field);
 #ifndef NDEBUG
   upb_TaggedMessagePtr default_val = 0;
@@ -3382,6 +3395,23 @@ typedef struct upb_MiniTableFile upb_MiniTableFile;
 #define UPB_WIRE_DECODE_H_
 
 
+#ifndef UPB_WIRE_TYPES_H_
+#define UPB_WIRE_TYPES_H_
+
+#define kUpb_WireFormat_DefaultDepthLimit 100
+
+// A list of types as they are encoded on the wire.
+typedef enum {
+  kUpb_WireType_Varint = 0,
+  kUpb_WireType_64Bit = 1,
+  kUpb_WireType_Delimited = 2,
+  kUpb_WireType_StartGroup = 3,
+  kUpb_WireType_EndGroup = 4,
+  kUpb_WireType_32Bit = 5
+} upb_WireType;
+
+#endif /* UPB_WIRE_TYPES_H_ */
+
 // Must be last.
 
 #ifdef __cplusplus
@@ -11229,6 +11259,8 @@ UPB_API bool upb_JsonDecode(const char* buf, size_t size, upb_Message* msg,
 #ifndef UPB_LEX_ATOI_H_
 #define UPB_LEX_ATOI_H_
 
+#include <stdint.h>
+
 // Must be last.
 
 #ifdef __cplusplus
@@ -11254,6 +11286,8 @@ const char* upb_BufToInt64(const char* ptr, const char* end, int64_t* val,
 #ifndef UPB_LEX_UNICODE_H_
 #define UPB_LEX_UNICODE_H_
 
+#include <stdint.h>
+
 // Must be last.
 
 #ifdef __cplusplus
@@ -11640,23 +11674,6 @@ UPB_INLINE bool _upb_NonAtomic_CompareExchangeStrongP(void* addr,
 
 #endif  // UPB_PORT_ATOMIC_H_
 
-#ifndef UPB_WIRE_COMMON_H_
-#define UPB_WIRE_COMMON_H_
-
-// Must be last.
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define kUpb_WireFormat_DefaultDepthLimit 100
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // UPB_WIRE_COMMON_H_
-
 #ifndef UPB_WIRE_READER_H_
 #define UPB_WIRE_READER_H_
 
@@ -11664,6 +11681,8 @@ extern "C" {
 #ifndef UPB_WIRE_INTERNAL_SWAP_H_
 #define UPB_WIRE_INTERNAL_SWAP_H_
 
+#include <stdint.h>
+
 // Must be last.
 
 #ifdef __cplusplus
@@ -11696,21 +11715,6 @@ UPB_INLINE uint64_t _upb_BigEndian_Swap64(uint64_t val) {
 
 #endif /* UPB_WIRE_INTERNAL_SWAP_H_ */
 
-#ifndef UPB_WIRE_TYPES_H_
-#define UPB_WIRE_TYPES_H_
-
-// A list of types as they are encoded on the wire.
-typedef enum {
-  kUpb_WireType_Varint = 0,
-  kUpb_WireType_64Bit = 1,
-  kUpb_WireType_Delimited = 2,
-  kUpb_WireType_StartGroup = 3,
-  kUpb_WireType_EndGroup = 4,
-  kUpb_WireType_32Bit = 5
-} upb_WireType;
-
-#endif /* UPB_WIRE_TYPES_H_ */
-
 // Must be last.
 
 #ifdef __cplusplus
@@ -11910,6 +11914,8 @@ UPB_INLINE const char* upb_WireReader_SkipValue(
 #ifndef UPB_MINI_DESCRIPTOR_INTERNAL_BASE92_H_
 #define UPB_MINI_DESCRIPTOR_INTERNAL_BASE92_H_
 
+#include <stdint.h>
+
 
 // Must be last.
 
@@ -12085,6 +12091,8 @@ typedef enum {
 #ifndef UPB_MINI_DESCRIPTOR_INTERNAL_ENCODE_H_
 #define UPB_MINI_DESCRIPTOR_INTERNAL_ENCODE_H_
 
+#include <stdint.h>
+
 
 // Must be last.