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Re: [patch]: Fixes warnings in gthr-win32.h for mingw targets

From: Dave Korn <dave dot korn dot cygwin at googlemail dot com>
To: Kai Tietz <ktietz70 at googlemail dot com>
Cc: Dave Korn <dave dot korn dot cygwin at googlemail dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Tue, 25 Aug 2009 15:21:38 +0100
Subject: Re: [patch]: Fixes warnings in gthr-win32.h for mingw targets
References: <90baa01f0908240348n1d4915eewdd2c9577b4e1ce1c@mail.gmail.com> <90baa01f0908250333m7f0e857dg813c84e2c92ddb2d@mail.gmail.com> <4A93EA23.1000804@gmail.com> <90baa01f0908250644g6cdaa5eh7cba581746db4b70@mail.gmail.com>

Kai Tietz wrote:

> If you read the header correctly, it includes _mingw.h for mingw-case.
> So for mingw targets it is defined as '#define __UNUSED_PARAM(x) x
> __attribute__ ((unused))'

  Ah, that's the bit I didn't know: it comes from the system headers.

> If you are sure that this header is always just used by gcc compiler,

  No, I'm not sure about that at all, so I'll leave it as is.

    cheers,
      DaveK

References:
- [patch]: Fixes warnings in gthr-win32.h for mingw targets
  - From: Kai Tietz
- Re: [patch]: Fixes warnings in gthr-win32.h for mingw targets
  - From: Kai Tietz
- Re: [patch]: Fixes warnings in gthr-win32.h for mingw targets
  - From: Dave Korn
- Re: [patch]: Fixes warnings in gthr-win32.h for mingw targets
  - From: Kai Tietz

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