xref: /llvm-project/flang/test/Semantics/altreturn03.f90 (revision 6c1ac141d3c98af9738bc77fcb55602cbff7751f)
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
23