|| !ref->u.ss.start
|| ref->u.ss.start->expr_type != EXPR_CONSTANT
|| !ref->u.ss.end
- || ref->u.ss.end->expr_type != EXPR_CONSTANT
- || !ref->u.ss.length)
- return false;
-
- /* For non-deferred strings the given length shall be constant. */
- if (!e->ts.deferred
- && (!ref->u.ss.length->length
- || ref->u.ss.length->length->expr_type != EXPR_CONSTANT))
+ || ref->u.ss.end->expr_type != EXPR_CONSTANT)
return false;
/* Basic checks on substring starting and ending indices. */
iend = gfc_mpz_get_hwi (ref->u.ss.end->value.integer);
if (istart <= iend)
- {
- if (istart < 1)
- {
- gfc_error ("Substring start index (%wd) at %L below 1",
- istart, &ref->u.ss.start->where);
- return false;
- }
-
- /* For deferred strings use end index as proxy for length. */
- if (e->ts.deferred)
- length = iend;
- else
- length = gfc_mpz_get_hwi (ref->u.ss.length->length->value.integer);
- if (iend > length)
- {
- gfc_error ("Substring end index (%wd) at %L exceeds string length",
- iend, &ref->u.ss.end->where);
- return false;
- }
- length = iend - istart + 1;
- }
+ length = iend - istart + 1;
else
length = 0;
integer, parameter :: l9 = len (r(1)%u(:)(3:4))
if (l9 /= 2) stop 13
end block
+
+ call sub (42, "abcde")
+contains
+ subroutine sub (m, c)
+ integer, intent(in) :: m
+ character(len=*), intent(in) :: c
+ character(len=m) :: p, o(3)
+ integer, parameter :: l10 = len (p(6:7))
+ integer, parameter :: l11 = len (o(:)(6:7))
+ integer, parameter :: l12 = len (c(2:3))
+ if (l10 /= 2 .or. l11 /= 2 .or. l12 /= 2) stop 14
+ end subroutine sub
end
! { dg-final { scan-tree-dump-times "_gfortran_stop_numeric" 2 "original" } }