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-rw-r--r--src/google/protobuf/stubs/port.h14
1 files changed, 0 insertions, 14 deletions
diff --git a/src/google/protobuf/stubs/port.h b/src/google/protobuf/stubs/port.h
index 30bd7b1d..27849298 100644
--- a/src/google/protobuf/stubs/port.h
+++ b/src/google/protobuf/stubs/port.h
@@ -237,20 +237,6 @@ static const uint64 kuint64max = GOOGLE_ULONGLONG(0xFFFFFFFFFFFFFFFF);
#define GOOGLE_SAFE_CONCURRENT_WRITES_END()
#endif
-#if defined(__clang__) && defined(__has_cpp_attribute) \
- && !defined(GOOGLE_PROTOBUF_OS_APPLE)
-# if defined(GOOGLE_PROTOBUF_OS_NACL) || defined(EMSCRIPTEN) || \
- __has_cpp_attribute(clang::fallthrough)
-# define GOOGLE_FALLTHROUGH_INTENDED [[clang::fallthrough]]
-# endif
-#elif defined(__GNUC__) && __GNUC__ > 6
-# define GOOGLE_FALLTHROUGH_INTENDED [[gnu::fallthrough]]
-#endif
-
-#ifndef GOOGLE_FALLTHROUGH_INTENDED
-# define GOOGLE_FALLTHROUGH_INTENDED
-#endif
-
#define GOOGLE_GUARDED_BY(x)
#define GOOGLE_ATTRIBUTE_COLD