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Subject: RE: 18.exception.cpp test on Cygwin
Date: Wed, 8 Aug 2007 22:03:04 +0300
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Thread-Topic: 18.exception.cpp test on Cygwin
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From: "Farid Zaripov" <Farid_Zaripov@epam.com>
To: <stdcxx-dev@incubator.apache.org>
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> -----Original Message-----
> From: Martin Sebor [mailto:sebor@roguewave.com]=20
> Sent: Wednesday, August 08, 2007 9:27 PM
> To: stdcxx-dev@incubator.apache.org
> Subject: Re: 18.exception.cpp test on Cygwin
>=20
> Farid Zaripov wrote:
> >   The 18.exception.cpp test fails to compile on gcc 3.4.4/Cygwin.
>=20
> Do you have a suggestion for a fix?

  I see 3 possible ways:

1) fix only 18.exception.cpp test to use ::setjmp() instead of
std::setjmp() (#including <setjmp.h> instead of <csetjmp>)

2) in our ansi/csetjmp header file add checking and #defining setjmp
macro:

#ifndef setjmp
#define setjmp(env) setjmp (env)
#endif

3) check for presence of setjmp() function using new /etc/src/SETJMP.cpp
file and introduce it in std namespace
in our ansi/csetjmp header file:

#ifndef _RWSTD_NO_SETJMP
namespace std {
using ::setjmp;
} // namespace std
#endif

Farid.