llvm-project/flang/test/Semantics/altreturn03.f90

23 lines
713 B
Fortran

! RUN: %S/test_errors.sh %s %t %f18
! Check for various alt return error conditions
SUBROUTINE TEST (N, *, *)
REAL :: R
COMPLEX :: Z
INTEGER, DIMENSION(2) :: B
IF ( N .EQ. 0 ) RETURN
IF ( N .EQ. 1 ) RETURN 1
IF ( N .EQ. 2 ) RETURN 2
IF ( N .EQ. 3 ) RETURN 3
IF ( N .EQ. 4 ) RETURN N
IF ( N .EQ. 5 ) RETURN N * N
IF ( N .EQ. 6 ) RETURN B(N)
!ERROR: Must be a scalar value, but is a rank-1 array
IF ( N .EQ. 7 ) RETURN B
!ERROR: Must have INTEGER type, but is REAL(4)
IF ( N .EQ. 8 ) RETURN R
!ERROR: Must have INTEGER type, but is COMPLEX(4)
IF ( N .EQ. 9 ) RETURN Z
RETURN 2
END