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| author | Aurimas Liutikas <aurimas@google.com> | 2017-02-22 14:14:13 -0800 |
|---|---|---|
| committer | Aurimas Liutikas <aurimas@google.com> | 2017-02-22 14:14:13 -0800 |
| commit | a434bfc232de09de7d3ebc963290c960462212cb (patch) | |
| tree | c06e9e4cb0653d3031651138989558a654581a34 /src/google | |
| parent | 1a8cbfd355603e094858cbfdf5999b860dbab13f (diff) | |
| download | protobuf-a434bfc232de09de7d3ebc963290c960462212cb.tar.gz protobuf-a434bfc232de09de7d3ebc963290c960462212cb.tar.bz2 protobuf-a434bfc232de09de7d3ebc963290c960462212cb.zip | |
Fix compiler warnings about unused variables in generated_message_reflection.h
Diffstat (limited to 'src/google')
| -rw-r--r-- | src/google/protobuf/generated_message_reflection.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/google/protobuf/generated_message_reflection.h b/src/google/protobuf/generated_message_reflection.h index 2e65787f..8b1362a2 100644 --- a/src/google/protobuf/generated_message_reflection.h +++ b/src/google/protobuf/generated_message_reflection.h @@ -674,6 +674,8 @@ class LIBPROTOBUF_EXPORT GeneratedMessageReflection PROTOBUF_FINAL template<typename To, typename From> inline To dynamic_cast_if_available(From from) { #if defined(GOOGLE_PROTOBUF_NO_RTTI) || (defined(_MSC_VER)&&!defined(_CPPRTTI)) + // Avoid the compiler warning about unused variables. + (void)from; return NULL; #else return dynamic_cast<To>(from); |