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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gfortran.dg/] [auto_char_len_4.f90] - Rev 822
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! { dg-do compile }
! Tests the fix for PR25087, in which the following invalid code
! was not detected.
!
! Contributed by Joost VandeVondele <jv244@cam.ac.uk>
!
SUBROUTINE s(n)
CHARACTER(LEN=n), EXTERNAL :: a ! { dg-error "must have an explicit interface" }
interface
function b (m) ! This is OK
CHARACTER(LEN=m) :: b
integer :: m
end function b
end interface
write(6,*) a(n)
write(6,*) b(n)
write(6,*) c()
contains
function c () ! This is OK
CHARACTER(LEN=n):: c
c = ""
end function c
END SUBROUTINE s
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