[PING^2] PR24924 front end and preprocessor pedantic_errors settings should agree

["Manuel López-Ibáñez" <lopezibanez at gmail dot com>]

http://gcc.gnu.org/ml/gcc-patches/2007-01/msg02234.html

Re-diffed, re-bootstrapped and re-regression-tested.



On 27/01/07, Manuel López-Ibáñez <lopezibanez@gmail.com> wrote:
> :ADDPATCH c++:
>
> This patch makes the preprocessor to give an error for pedwarns by
> default unless fpermissive is given, when the language is a dialect of
> C++.
>
> Boostrapped and regression tested.
>
> Does it look OK to you?
>
>
> 2007-01-27  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
>
>   PR c++/24924
>   * c-opts.c (c_common_post_options): Handle C++ post-processing here.
> Set also -pedantic-errors by default for the  preprocessor unless
> -fpermissive is given.
>
> cp/
>   * decl.c (cxx_init_decl_processing): Move command-line options
> processing to c-opts.c.
>
> testsuite/
>   * g++.dg/cpp/pedantic-errors.C: New.
>   * g++.dg/cpp/permissive.C: New.

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