[Bug libquadmath/55473] New: quadmath.h should have extern "C" for C++ users

Mon, 26 Nov 2012 11:54:30 -0800 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55473



             Bug #: 55473

           Summary: quadmath.h should have extern "C" for C++ users

    Classification: Unclassified

           Product: gcc

           Version: unknown

            Status: UNCONFIRMED

          Severity: enhancement

          Priority: P3

         Component: libquadmath

        AssignedTo: unassig...@gcc.gnu.org

        ReportedBy: j...@gcc.gnu.org





quadmath.h is missing something like:





#ifdef __cplusplus

extern "C" {

#endif



/* Content of file */



#ifdef __cplusplus

} /* End extern "C".  */

#endif





As it is, C++ users who wish to use libquadmath have to do this manually before

including quadmath.h. E.g.



http://gcc.gnu.org/ml/gcc-help/2011-06/msg00148.html



or for a more recent example



http://stackoverflow.com/questions/13571621/quadruple-precision-in-g-4-6-3-linux-using-quadmath

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