[Bug fortran/126890] -fc-prototypes missing arguments for procedure dummy arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126890

Thomas Koenig <tkoenig at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |tkoenig at gcc dot gnu.org
         Resolution|---                         |DUPLICATE

--- Comment #1 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Current trunk outputs:

#include <stddef.h>
#ifdef __cplusplus
#include <complex>
#define __GFORTRAN_FLOAT_COMPLEX std::complex<float>
#define __GFORTRAN_DOUBLE_COMPLEX std::complex<double>
#define __GFORTRAN_LONG_DOUBLE_COMPLEX std::complex<long double>
extern "C" {
#else
#define __GFORTRAN_FLOAT_COMPLEX float _Complex
#define __GFORTRAN_DOUBLE_COMPLEX double _Complex
#define __GFORTRAN_LONG_DOUBLE_COMPLEX long double _Complex
#endif

#include <ISO_Fortran_binding.h>

void proc (const CFI_cdesc_t *str);
void subr (void (*p) (const CFI_cdesc_t *str));

#ifdef __cplusplus
}
#endif

which looks good. This was the fix for PR 122245 .

The only thing to consider is if we need to backport this.

*** This bug has been marked as a duplicate of bug 122245 ***