From 7dbe742e6c4bea916c54713e31811412d2076351 Mon Sep 17 00:00:00 2001
From: Sandy Zhang <sandyzhang@google.com>
Date: Tue, 25 Apr 2023 14:31:44 -0700
Subject: [PATCH] Internal protobuf changes

PiperOrigin-RevId: 527076622
---
 src/google/protobuf/descriptor.proto | 1 +
 src/google/protobuf/port_def.inc     | 7 +++++++
 src/google/protobuf/port_undef.inc   | 5 +++++
 3 files changed, 13 insertions(+)

diff --git a/src/google/protobuf/descriptor.proto b/src/google/protobuf/descriptor.proto
index 513b3b6f81..171ac57c79 100644
--- a/src/google/protobuf/descriptor.proto
+++ b/src/google/protobuf/descriptor.proto
@@ -724,6 +724,7 @@ message FieldOptions {
 }
 
 message OneofOptions {
+
   // The parser stores options it doesn't recognize here. See above.
   repeated UninterpretedOption uninterpreted_option = 999;
 
diff --git a/src/google/protobuf/port_def.inc b/src/google/protobuf/port_def.inc
index 0862c9533e..91a01573fa 100644
--- a/src/google/protobuf/port_def.inc
+++ b/src/google/protobuf/port_def.inc
@@ -877,6 +877,13 @@ static_assert(PROTOBUF_CPLUSPLUS_MIN(201402L), "Protobuf only supports C++14 and
 #undef PACKAGE
 #endif
 
+// a few common headers define this
+#ifdef PACKED
+#define PROTOBUF_DID_UNDEF_PACKED
+#pragma push_macro("PACKED")
+#undef PACKED
+#endif
+
 // linux is a legacy MACRO defined in most popular C++ standards.
 #ifdef linux
 #pragma push_macro("linux")
diff --git a/src/google/protobuf/port_undef.inc b/src/google/protobuf/port_undef.inc
index 03b216c422..d56614765e 100644
--- a/src/google/protobuf/port_undef.inc
+++ b/src/google/protobuf/port_undef.inc
@@ -127,6 +127,11 @@
 #undef PROTOBUF_DID_UNDEF_PACKAGE
 #endif
 
+#ifdef PROTOBUF_DID_UNDEF_PACKED
+#pragma pop_macro("PACKED")
+#undef PROTOBUF_DID_UNDEF_PACKED
+#endif
+
 #ifdef PROTOBUF_DID_UNDEF_LINUX
 #pragma pop_macro("linux")
 #endif