This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: GCC 3.3 build on AIX 5.2, done


On Wed, Jul 02, 2003 at 04:50:40PM +0200, Segher Boessenkool wrote:
> Alexy Khrabrov wrote:
> > Another complaint is about build's math.h, where the
> > ... \
> > #ifndef __cplusplus 
> > ...
> > #endif
> > conditional are embedded in the midst of a macro definition,
> > and cc considers them macro parameters --
> 
> cc is right here; line splicing is translation phase 2, while
> preprocessing directives are done in phase 4.  This code is
> not valid C.
> 
> Is this file part of GCC?

This is what gcc has in its fixed headers as include/math.h,
line 1071, on AIX 5.2, 64 bit...  This is not gcc's source,
but whatever it hoards in the build directory.  Still it
grabs stuff without fixing...

Cheers,
Alexy


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]