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! RUN: %S/test_errors.sh %s %t %f18
module m1
implicit none
contains
subroutine foo(x)
real :: x
end subroutine
end module
!Note: PGI, Intel, GNU, and NAG allow this; Sun does not
module m2
use m1
implicit none
!ERROR: 'foo' may not be the name of both a generic interface and a procedure unless it is a specific procedure of the generic
interface foo
module procedure s
end interface
contains
subroutine s(i)
integer :: i
end subroutine
end module
subroutine foo
!ERROR: Cannot use-associate 'foo'; it is already declared in this scope
use m1
end
subroutine bar
!ERROR: Cannot use-associate 'bar'; it is already declared in this scope
use m1, bar => foo
end
!OK to use-associate a type with the same name as a generic
module m3a
type :: foo
end type
end
module m3b
use m3a
interface foo
end interface
end
! Can't have derived type and function with same name
module m4a
type :: foo
end type
contains
!ERROR: 'foo' is already declared in this scoping unit
function foo(x)
end
end
! Even if there is also a generic interface of that name
module m4b
type :: foo
end type
!ERROR: 'foo' is already declared in this scoping unit
interface foo
procedure :: foo
end interface foo
contains
function foo(x)
end
end
! Use associating a name that is a generic and a derived type
module m5a
interface g
end interface
type g
end type
end module
module m5b
use m5a
interface g
procedure f
end interface
type(g) :: x
contains
function f(i)
end function
end module
subroutine s5
use m5b
type(g) :: y
end
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