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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gfortran.dg/] [used_before_typed_1.f90] - Rev 715
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! { dg-do compile }
! { dg-options "-std=f95" }
! PR fortran/32095
! PR fortran/34228
! Check that standards-conforming mode rejects uses of variables that
! are used before they are typed.
SUBROUTINE test1 (n, arr, m, arr2, k, arr3, a) ! { dg-error "has no IMPLICIT" }
IMPLICIT NONE
INTEGER :: arr(n) ! { dg-error "used before it is typed" }
INTEGER :: n
INTEGER :: m, arr2(m) ! { dg-bogus "used before it is typed" }
INTEGER, DIMENSION(k) :: arr3 ! { dg-error "used before it is typed" }
INTEGER :: k
CHARACTER(len=LEN(a)) :: a ! { dg-error "'a' is used before it is typed" }
REAL(KIND=l) :: x ! { dg-error "has no IMPLICIT type" }
REAL(KIND=KIND(y)) :: y ! { dg-error "has no IMPLICIT type" }
DATA str/'abc'/ ! { dg-error "used before it is typed" }
CHARACTER(len=3) :: str, str2
DATA str2/'abc'/ ! { dg-bogus "used before it is typed" }
END SUBROUTINE test1
SUBROUTINE test2 (n, arr, m, arr2)
IMPLICIT INTEGER(a-z)
INTEGER :: arr(n)
REAL :: n ! { dg-error "already has basic type" }
INTEGER :: m, arr2(m) ! { dg-bogus "already has an IMPLICIT type" }
END SUBROUTINE test2
SUBROUTINE test3 (n, arr, m, arr2)
IMPLICIT REAL(a-z)
INTEGER :: arr(n) ! { dg-error "must be of INTEGER type" }
INTEGER :: m, arr2(m) ! { dg-bogus "must be of INTEGER type" }
END SUBROUTINE test3
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