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! { dg-do run }
! { dg-additional-options "-std=f2008 -fcheck=bounds -g -fdump-tree-original" }
! { dg-output "At line 43 .*" }
! { dg-shouldfail "Unequal character lengths .3/2. in ALLOCATE with SOURCE= or MOLD=" }
!
! PR fortran/113793
!
! Test runtime checks of string length for ALLOCATE with SOURCE= or MOLD=
program p
implicit none
character(kind=1,len=2) :: c1 = "xx"
character(kind=1,len=8) :: c2 = "yy"
character(kind=4,len=6) :: c3 = 4_"ww"
call sub1 (len (c2), c2)
call sub4 (len (c3), c3)
call test (len (c1) + 1, c1)
contains
subroutine sub1 (n, s)
integer, intent(in) :: n
character(*), intent(in) :: s
character(len=8), allocatable :: f(:), g
character(len=n), allocatable :: h(:), j
ALLOCATE (f(7), source=s)
ALLOCATE (g, source=s)
ALLOCATE (h(5), mold=s)
ALLOCATE (j, mold=s)
end
subroutine sub4 (n, s)
integer, intent(in) :: n
character(kind=4,len=*), intent(in) :: s
character(kind=4,len=6), allocatable :: f(:), g
character(kind=4,len=n), allocatable :: h(:), j
ALLOCATE (f(3), source=s)
ALLOCATE (g, source=s)
ALLOCATE (h(5), mold=s)
ALLOCATE (j, mold=s)
end
subroutine test (n, s)
integer, intent(in) :: n
character(*), intent(in) :: s
character(len=n), allocatable :: str
ALLOCATE (str, source=s)
end
end
! { dg-final { scan-tree-dump-times "__builtin_malloc .72.;" 1 "original" } }
! { dg-final { scan-tree-dump-times "__builtin_malloc .24.;" 1 "original" } }
! { dg-final { scan-tree-dump-times "__builtin_malloc .56.;" 1 "original" } }
! { dg-final { scan-tree-dump-times "__builtin_malloc .8.;" 1 "original" } }
! { dg-final { scan-tree-dump-times "ALLOCATE with SOURCE= or MOLD=" 9 "original" } }
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