llvm-project/flang/test/Semantics/oldparam02.f90

28 lines
999 B
Fortran

! RUN: not %flang -falternative-parameter-statement -fsyntax-only %s 2>&1 | FileCheck %s
! Error tests for "old style" PARAMETER statements
subroutine subr(x1,x2,x3,x4,x5)
type(*), intent(in) :: x1
class(*), intent(in) :: x2
real, intent(in) :: x3(*)
real, intent(in) :: x4(:)
character(*), intent(in) :: x5
!CHECK: error: TYPE(*) dummy argument may only be used as an actual argument
parameter p1 = x1
!CHECK: error: Must be a constant value
parameter p2 = x2
!CHECK: error: Whole assumed-size array 'x3' may not appear here without subscripts
parameter p3 = x3
!CHECK: error: Must be a constant value
parameter p4 = x4
!CHECK: error: Must be a constant value
parameter p5 = x5
!CHECK: The expression must be a constant of known type
parameter p6 = z'feedfacedeadbeef'
!CHECK: error: Must be a constant value
parameter p7 = len(x5)
real :: p8
!CHECK: error: Alternative style PARAMETER 'p8' must not already have an explicit type
parameter p8 = 666
end