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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gfortran.dg/] [iso_c_binding_c_loc_char_1.f03] - Rev 749
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! { dg-do compile }
! PR 38536 - don't reject substring of length one
! Original test case by Scot Breitenfeld
SUBROUTINE test(buf, buf2, buf3, n)
USE, INTRINSIC :: ISO_C_BINDING
IMPLICIT NONE
CHARACTER(LEN=*), INTENT(INOUT), TARGET :: buf
INTEGER, INTENT(in) :: n
CHARACTER(LEN=*), INTENT(INOUT), DIMENSION(1:2), TARGET :: buf2
CHARACTER(LEN=3), TARGET :: buf3
TYPE(C_PTR) :: f_ptr
f_ptr = C_LOC(buf(1:1)) ! Used to fail
! Error: CHARACTER argument 'buf' to 'c_loc'
! at (1) must have a length of 1
f_ptr = C_LOC(buf2(1)(1:1)) ! PASSES
f_ptr = C_LOC(buf(n:n))
f_ptr = C_LOC(buf3(3:))
END SUBROUTINE test
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