[Bug fortran/39930] New: Bogus error: ambiguous reference

["janus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Consider the following set of modules:


module a1
contains
  subroutine myRoutine
  end subroutine
end module 

module a2
contains
  subroutine myRoutine
  end subroutine
end module 

module b
contains

  subroutine otherRoutine
    use a1
    use a2
    call myRoutine              ! this is ambiguous !
  end subroutine

  subroutine myRoutine
  end subroutine myRoutine      ! this is not ambiguous !

end module


Feeding this to gfortran gives two errors:

all.f90:19.18:

    call myRoutine  ! this is ambiguous !
                  1
Error: Name 'myroutine' at (1) is an ambiguous reference to 'myroutine' from
module 'a1'
all.f90:23.52:

  end subroutine myRoutine ! this is not ambiguous !
                                                    1
Error: Name 'myroutine' at (1) is an ambiguous reference to 'myroutine' from
module 'a1'

This first error is ok, the second is bogus. Same for all gfortran versions I
tried (4.3.3, 4.4.0 and trunk).


-- 
           Summary: Bogus error: ambiguous reference
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Keywords: rejects-valid
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: janus at gcc dot gnu dot org
  GCC host triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39930