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Re: PATCH, v3: remove XPASS

From: Paolo Carlini <paolo dot carlini at oracle dot com>
To: Ben Elliston <bje at au1 dot ibm dot com>
Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Date: Fri, 24 Jul 2009 11:01:20 +0200
Subject: Re: PATCH, v3: remove XPASS
References: <1248399284.16706.1.camel@helios> <406F72D1-5CA8-4D70-B854-21B7C191230A@oracle.com> <1248404850.3097.0.camel@helios>

Ben Elliston wrote:
>> Please try compiling the testcase outside the testsuite: I'm pretty  
>> sure it fails, for known reasons, and that it passes only as a side  
>> effect of using PCHs.
>>     
> It worked.
>   
You are mistaken, please open the testcase in your editor and you will
quickly understand that given the current way we have in th library to
deal with the C headers, it *cannot* work: the testcase just includes
the normal, underlying <<math.h> and then redeclares some functions in
an incompatible way.

Paolo.

References:
- PATCH, v3: remove XPASS
  - From: Ben Elliston
- Re: PATCH, v3: remove XPASS
  - From: Paolo Carlini
- Re: PATCH, v3: remove XPASS
  - From: Ben Elliston

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