flang/test/Semantics/altreturn03.f90

   1 ! RUN: %python %S/test_errors.py %s %flang_fc1
   2 ! Check for various alt return error conditions
   3
   4        SUBROUTINE TEST (N, *, *)
   5        REAL :: R
   6        COMPLEX :: Z
   7        INTEGER, DIMENSION(2) :: B
   8        IF ( N .EQ. 0 ) RETURN
   9        IF ( N .EQ. 1 ) RETURN 1
  10        IF ( N .EQ. 2 ) RETURN 2
  11        IF ( N .EQ. 3 ) RETURN 3
  12        IF ( N .EQ. 4 ) RETURN N
  13        IF ( N .EQ. 5 ) RETURN N * N
  14        IF ( N .EQ. 6 ) RETURN B(N)
  15        !ERROR: Must be a scalar value, but is a rank-1 array
  16        IF ( N .EQ. 7 ) RETURN B
  17        !ERROR: Must have INTEGER type, but is REAL(4)
  18        IF ( N .EQ. 8 ) RETURN R
  19        !ERROR: Must have INTEGER type, but is COMPLEX(4)
  20        IF ( N .EQ. 9 ) RETURN Z
  21        RETURN 2
  22        END