Wine: Use GCC's -Wlogical-op if supported.

Alexandre Julliard julliard at
Tue Sep 21 05:25:31 CDT 2010

Gerald Pfeifer <gerald at> writes:

> On Mon, 20 Sep 2010, Alexandre Julliard wrote:
>>> In the past this has found a dozen or two real issues and lead to some 
>>> simplifications.  Now the tree is clean in that regard, so we can make
>>> this a default.
>> I still see a ton of warnings here (gcc 4.4.5), mostly because of the
>> glibc string macros.
> Hmm, I see.  Still, this is really useful to have.  How about the patch 
> below as an alternative?  Additional platforms can add this when/if they
> want.

This would have to be a compilation check with the appropriate headers,
not a platform check.

Alexandre Julliard
julliard at

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