Fortran bootstrap broken

[Gerald Pfeifer]

As follows:

> cc1: warnings being treated as errors
> /usr/test/gcc/gcc/fortran/intrinsic.c: In function 'add_sym':
> /usr/test/gcc/gcc/fortran/intrinsic.c:306: error: enum conversion in assignment is invalid in C++
> gmake[3]: *** [fortran/intrinsic.o] Error 1
> gmake[3]: Leaving directory `/usr/nabil-files/pfeifer/OBJ-0518-1229/gcc'

Looks like a consequence of:

  2009-05-18  Janus Weil  <janus@gcc.gnu.org>

        PR fortran/36947
        PR fortran/40039
        * expr.c (gfc_check_pointer_assign): Check intents when comparing
        interfaces.
        * gfortran.h (typedef struct gfc_intrinsic_arg): Add 'intent' member.
        (gfc_compare_interfaces): Additional argument.
        * interface.c (operator_correspondence): Add check for equality of
        intents, and new argument 'intent_check'.
        (gfc_compare_interfaces): New argument 'intent_check', which is passed
        on to operator_correspondence.
        (check_interface1): Don't check intents when comparing interfaces.
        (compare_parameter): Do check intents when comparing interfaces.
        * intrinsic.c (add_sym): Add intents for arguments of intrinsic
        procedures. ...
       
I'm trying to develop and test my stdint.h patch on FreeBSD, but bootstrap
keeps being broken for all sorts of different reasons. :-(

Gerald