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Re: gfortran using libcpp/internal.h (was Re: [C++ Patch] PR 50956)
On Thu, Nov 3, 2011 at 3:46 PM, Jason Merrill <jason@redhat.com> wrote:
> On 11/03/2011 09:51 AM, Tom Tromey wrote:
>>>>>>>
>>>>>>> "Paolo" == Paolo Carlini<paolo.carlini@oracle.com> ?writes:
>>
>> Paolo> ?By the way, I have no idea why I didn't see it, only Fortran
>> includes
>> Paolo> ?[internal.h] in the *libcpp* directory? Anyway, I'm proceeding to
>> Paolo> ?bootstrap the attached.
>>
>> It really isn't ok to do this. ?That header is supposedly private to
>> libcpp.
>
> That include seems to have been there since cpp.c was first checked in by
> Daniel Franke.
Most of the errors go away with replacing it with #include "cpplib.h",
remaining:
,,,
k/gcc/fortran/cpp.c -o fortran/cpp.o
/space/rguenther/src/svn/trunk/gcc/fortran/cpp.c: In function
‘scan_translation_unit_trad’:
/space/rguenther/src/svn/trunk/gcc/fortran/cpp.c:769: warning:
implicit declaration of function ‘_cpp_read_logical_line_trad’
but then we dereference struct cpp_reader:
/space/rguenther/src/svn/trunk/gcc/fortran/cpp.c:771: error:
dereferencing pointer to incomplete type
/space/rguenther/src/svn/trunk/gcc/fortran/cpp.c:771: error:
dereferencing pointer to incomplete type
/space/rguenther/src/svn/trunk/gcc/fortran/cpp.c:772: error:
dereferencing pointer to incomplete type
...
Richard.
> Jason
>
>