Re: [PATCH 3/4] c++: better silencing of warnings

[Théophile Ranquet]

2013/1/21 Akim Demaille <address@hidden>:
> You don't need to say it's valid C++ :)
> The title is wrong btw, it's about tests, not about c++ generation.
> And please clarify the kind of warnings fixed.

Would this commit message satisfy you? BTW, we should also include a
test for other faulty skeletons (lalr1.cc).

commit 98945abaed5ff838e4a3d44d8a0a99b7ed5dc1cb
Author: Theophile Ranquet <address@hidden>
Date:   Tue Jan 15 18:03:39 2013 +0100

    tests: better silencing of unused parameter warnings

    input.yy:35:44: error: unused parameter 'msg' [-Werror,-Wunused-parameter]
    void yy::parser::error (std::string const& msg)
                                               ^

    * tests/c++.at (C++ GLR parser identifier shadowing): Don't name unused
    argument, use YYUSE instead of a direct cast to void.