You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
80 lines
1.7 KiB
80 lines
1.7 KiB
! RUN: %S/test_errors.sh %s %t %f18
|
|
! Resolve generic based on number of arguments
|
|
subroutine s1
|
|
interface f
|
|
real function f1(x)
|
|
optional :: x
|
|
end
|
|
real function f2(x, y)
|
|
end
|
|
end interface
|
|
z = f(1.0)
|
|
z = f(1.0, 2.0)
|
|
!ERROR: No specific procedure of generic 'f' matches the actual arguments
|
|
z = f(1.0, 2.0, 3.0)
|
|
end
|
|
|
|
! Elemental and non-element function both match: non-elemental one should be used
|
|
subroutine s2
|
|
interface f
|
|
logical elemental function f1(x)
|
|
intent(in) :: x
|
|
end
|
|
real function f2(x)
|
|
real :: x(10)
|
|
end
|
|
end interface
|
|
real :: x, y(10), z
|
|
logical :: a
|
|
a = f(1.0)
|
|
!ERROR: No intrinsic or user-defined ASSIGNMENT(=) matches operand types LOGICAL(4) and REAL(4)
|
|
a = f(y)
|
|
end
|
|
|
|
! Resolve named operator
|
|
subroutine s3
|
|
interface operator(.foo.)
|
|
pure integer(8) function f_real(x, y)
|
|
real, intent(in) :: x, y
|
|
end
|
|
pure integer(8) function f_integer(x, y)
|
|
integer, intent(in) :: x, y
|
|
end
|
|
end interface
|
|
logical :: a, b, c
|
|
x = y .foo. z ! OK: f_real
|
|
i = j .foo. k ! OK: f_integer
|
|
!ERROR: No intrinsic or user-defined .FOO. matches operand types LOGICAL(4) and LOGICAL(4)
|
|
a = b .foo. c
|
|
end
|
|
|
|
! Generic resolves successfully but error analyzing call
|
|
module m4
|
|
real, protected :: x
|
|
real :: y
|
|
interface s
|
|
pure subroutine s1(x)
|
|
real, intent(out) :: x
|
|
end
|
|
subroutine s2(x, y)
|
|
real :: x, y
|
|
end
|
|
end interface
|
|
end
|
|
subroutine s4a
|
|
use m4
|
|
real :: z
|
|
!OK
|
|
call s(z)
|
|
end
|
|
subroutine s4b
|
|
use m4
|
|
!ERROR: Actual argument associated with INTENT(OUT) dummy argument 'x=' must be definable
|
|
call s(x)
|
|
end
|
|
pure subroutine s4c
|
|
use m4
|
|
!ERROR: Actual argument associated with INTENT(OUT) dummy argument 'x=' must be definable
|
|
call s(y)
|
|
end
|