This is the mail archive of the gcc-patches@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: [fortran,patch] Use new stdint.h-related macros in ISO_C_BINDING


On Sun, 17 May 2009, Steve Kargl wrote:

> The patch breaks FreeBSD.
> 
> In file included from ../../gcc4x/gcc/fortran/trans-types.c:335:
> ../../gcc4x/gcc/fortran/iso-c-binding.def: In function 'init_c_interop_kinds':
> ../../gcc4x/gcc/fortran/iso-c-binding.def:58: error: 'INTPTR_TYPE' undeclared (first use in this function)

The default definitions of all thest target macros (and I include 
INTMAX_TYPE in the set, although it appears Fortran is using its own logic 
for that type instead for some reason) are in c-common.c.  You need to 
move them elsewhere (e.g. defaults.h) to use them in Fortran.  The 
defaults expand to null pointers, which should be interpreted as the types 
not being available.

-- 
Joseph S. Myers
joseph@codesourcery.com


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