blob: 8a0788978afa341edd10efb62d6571917ae3bcdc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
! { dg-do compile }
! Tests the patch for PR28890, in which a reference to a legal reference
! to an assumed character length function, passed as a dummy, would
! cause an ICE.
!
! Contributed by Paul Thomas <pault@gcc.gnu.org>
!
character(*) function charrext (n) ! { dg-warning "Obsolescent feature" }
character(26) :: alpha ="abcdefghijklmnopqrstuvwxyz"
charrext = alpha (1:n)
end function charrext
character(26), external :: charrext
interface
integer(4) function test(charr, i) ! { dg-warning "Obsolescent feature" }
character(*), external :: charr
integer :: i
end function test
end interface
do j = 1 , 26
m = test (charrext, j)
m = ctest (charrext, 27 - j)
end do
contains
integer(4) function ctest(charr, i) ! { dg-warning "Obsolescent feature" }
character(*) :: charr
integer :: i
print *, charr(i)
ctest = 1
end function ctest
end
integer(4) function test(charr, i) ! { dg-warning "Obsolescent feature" }
character(*) :: charr
integer :: i
print *, charr(i)
test = 1
end function test
|
