Status: New
Owner: liuj...@google.com
Labels: Type-Defect Priority-Medium

New issue 446 by muka...@gmail.com: Fix unused parameter warnings
http://code.google.com/p/protobuf/issues/detail?id=446

What steps will reproduce the problem?
1. Build generated code with -Werror,-Wunused-parameter

What is the expected output? What do you see instead?
In file included from monitor/head/protobuf/Stream.pb.h:23:
protobuf/head/target/include/google/protobuf/repeated_field.h:1197:54: error: unused parameter
      'ignores_parameter' [-Werror,-Wunused-parameter]
  RepeatedFieldBackInsertIterator<T>& operator++(int ignores_parameter) {
                                                     ^
protobuf/head/target/include/google/protobuf/repeated_field.h:1228:57: error: unused parameter
      'ignores_parameter' [-Werror,-Wunused-parameter]
  RepeatedPtrFieldBackInsertIterator<T>& operator++(int ignores_parameter) {
                                                        ^
protobuf/head/target/include/google/protobuf/repeated_field.h:1257:11: error: unused parameter
      'ignores_parameter' [-Werror,-Wunused-parameter]
      int ignores_parameter) {
          ^

What version of the product are you using? On what operating system?
protobuf-2.4.1
Mac OS X 10.8.2
Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)

Please provide any additional information below.
Proposed patch attached.

Attachments:
        unused_parameter.patch-  0 bytes

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