Problem mentioned by A. Markus with a valid interface corresponding to several
different FORTRAN signatures for a single C routine.
Unfortunately, gfortran reports an error. I think that this behavior is too
strong : a warning would be enough to point out a possible programming mistake.
Here this is not a mistake : the C signature really corresponds to these
different Fortran signatures !
void xxx(float *y);
module test
interface xxx
subroutine xxx_1( y ) bind( c, name = "xxx" )
use iso_c_binding
real(c_float), intent(inout) :: y
end subroutine
subroutine xxx_2( y ) bind( c, name = "xxx" )
use iso_c_binding
real(c_float), intent(inout), dimension(*) :: y
end subroutine
end interface
end module
--
Summary: wrong error reporting
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: francois dot jacq at irsn dot fr
GCC build triplet: 4.3.0 20080102
GCC host triplet: i386-pc-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35172
