Gabriel Dos Reis - Re: [C++ PATCH] Two trivial tweaks to -Wc++0x-compat (original) (raw)

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• From: Gabriel Dos Reis
• To: Douglas Gregor
• Cc: gcc-patches at gcc dot gnu dot org
• Date: 03 Feb 2007 21:20:48 -0600
• Subject: Re: [C++ PATCH] Two trivial tweaks to -Wc++0x-compat
• References: <FA21A47D-3335-4C65-88DB-773D6E6E4199@osl.iu.edu>

Douglas Gregor doug.gregor@gmail.com writes:

| Hello all, | | These are two completely trivial patches to tweak the behavior of -Wc+ | +0x-compat. The first one turns off -Wc++0x-compat when the C++0x | mode is enabled (e.g., via -std=c++0x). The second one makes -Werror=c | ++0x-compat work. | | Tested i386-apple-darwin8.8.1, no regressions. | | Okay for mainline?

OK.

| Cheers, | Doug | | Index: c-opts.c | =================================================================== | --- c-opts.c (revision 121562) | +++ c-opts.c (working copy) | @@ -1082,6 +1082,11 @@ c_common_post_options (const char *pfil | if (flag_isoc99) | flag_complex_method = 2; | + / If we're allowing C++0x constructs, don't warn about C++0x | + compatibility problems. / | + if (flag_cpp0x) | + warn_cxx0x_compat = 0; | + | if (flag_preprocess_only) | { | / Open the output now. We must do so even if flag_no_output is | | 2007-02-03 Douglas Gregor doug.gregor@gmail.com | | * c-opts.c (c_common_post_options): If C++0x mode is enabled, don't | warn about C++0x compatibility.

A nit: The convention is to put the ChangeLog before the patch.

-- Gaby

• References:
  • [C++ PATCH] Two trivial tweaks to -Wc++0x-compat
    * From: Douglas Gregor