@@ -9472,7 +9472,7 @@ structure_alloc_comps (gfc_symbol * der_type, tree decl, tree dest,
tmp = gfc_deallocate_with_status (comp, NULL_TREE, NULL_TREE,
NULL_TREE, NULL_TREE, true,
- NULL, caf_dereg_mode,
+ NULL, caf_dereg_mode, NULL_TREE,
add_when_allocated, caf_token);
gfc_add_expr_to_block (&tmpblock, tmp);
@@ -6706,9 +6706,10 @@ gfc_conv_procedure_call (gfc_se * se, gfc_symbol * sym,
if (e->ts.type == BT_CLASS)
ptr = gfc_class_data_get (ptr);
+ tree cls = parmse.class_container;
tmp = gfc_deallocate_scalar_with_status (ptr, NULL_TREE,
NULL_TREE, true,
- e, e->ts);
+ e, e->ts, cls);
gfc_add_expr_to_block (&block, tmp);
tmp = fold_build2_loc (input_location, MODIFY_EXPR,
void_type_node, ptr,
@@ -6900,10 +6901,12 @@ gfc_conv_procedure_call (gfc_se * se, gfc_symbol * sym,
ptr = parmse.expr;
ptr = gfc_class_data_get (ptr);
+ tree cls = parmse.class_container;
tmp = gfc_deallocate_with_status (ptr, NULL_TREE,
NULL_TREE, NULL_TREE,
NULL_TREE, true, e,
- GFC_CAF_COARRAY_NOCOARRAY);
+ GFC_CAF_COARRAY_NOCOARRAY,
+ cls);
gfc_add_expr_to_block (&block, tmp);
tmp = fold_build2_loc (input_location, MODIFY_EXPR,
void_type_node, ptr,
@@ -7462,7 +7462,8 @@ gfc_trans_deallocate (gfc_code *code)
{
tmp = gfc_deallocate_scalar_with_status (se.expr, pstat, label_finish,
false, al->expr,
- al->expr->ts, is_coarray);
+ al->expr->ts, NULL_TREE,
+ is_coarray);
gfc_add_expr_to_block (&se.pre, tmp);
/* Set to zero after deallocation. */
@@ -1777,8 +1777,8 @@ tree
gfc_deallocate_with_status (tree pointer, tree status, tree errmsg,
tree errlen, tree label_finish,
bool can_fail, gfc_expr* expr,
- int coarray_dealloc_mode, tree add_when_allocated,
- tree caf_token)
+ int coarray_dealloc_mode, tree class_container,
+ tree add_when_allocated, tree caf_token)
{
stmtblock_t null, non_null;
tree cond, tmp, error;
@@ -1872,7 +1872,7 @@ gfc_deallocate_with_status (tree pointer, tree status, tree errmsg,
gfc_start_block (&non_null);
if (add_when_allocated)
gfc_add_expr_to_block (&non_null, add_when_allocated);
- gfc_add_finalizer_call (&non_null, expr);
+ gfc_add_finalizer_call (&non_null, expr, class_container);
if (coarray_dealloc_mode == GFC_CAF_COARRAY_NOCOARRAY
|| flag_coarray != GFC_FCOARRAY_LIB)
{
@@ -1977,7 +1977,8 @@ gfc_deallocate_with_status (tree pointer, tree status, tree errmsg,
tree
gfc_deallocate_scalar_with_status (tree pointer, tree status, tree label_finish,
bool can_fail, gfc_expr* expr,
- gfc_typespec ts, bool coarray)
+ gfc_typespec ts, tree class_container,
+ bool coarray)
{
stmtblock_t null, non_null;
tree cond, tmp, error;
@@ -2030,7 +2031,7 @@ gfc_deallocate_scalar_with_status (tree pointer, tree status, tree label_finish,
gfc_start_block (&non_null);
/* Free allocatable components. */
- finalizable = gfc_add_finalizer_call (&non_null, expr);
+ finalizable = gfc_add_finalizer_call (&non_null, expr, class_container);
if (!finalizable && ts.type == BT_DERIVED && ts.u.derived->attr.alloc_comp)
{
int caf_mode = coarray
@@ -771,10 +771,11 @@ void gfc_allocate_using_malloc (stmtblock_t *, tree, tree, tree);
/* Generate code to deallocate an array. */
tree gfc_deallocate_with_status (tree, tree, tree, tree, tree, bool,
- gfc_expr *, int, tree a = NULL_TREE,
- tree c = NULL_TREE);
+ gfc_expr *, int, tree = NULL_TREE,
+ tree a = NULL_TREE, tree c = NULL_TREE);
tree gfc_deallocate_scalar_with_status (tree, tree, tree, bool, gfc_expr*,
- gfc_typespec, bool c = false);
+ gfc_typespec, tree = NULL_TREE,
+ bool c = false);
/* Generate code to call realloc(). */
tree gfc_call_realloc (stmtblock_t *, tree, tree);
new file mode 100644
@@ -0,0 +1,37 @@
+! { dg-do run }
+!
+! PR fortran/110618
+! Check that if a data reference is passed as actual argument whose dummy
+! has INTENT(OUT) attribute, any other argument depending on the
+! same data reference is evaluated before the data reference deallocation.
+
+program p
+ implicit none
+ type t
+ integer :: i
+ end type t
+ type u
+ class(t), allocatable :: ta(:)
+ end type u
+ type(u), allocatable :: c(:)
+ class(t), allocatable :: d(:)
+ allocate(c, source = [u([t(1), t(3)]), u([t(4), t(9)])])
+ allocate(d, source = [t(1), t(5)])
+ call bar ( &
+ allocated(c(d(1)%i)%ta), &
+ d, &
+ c(d(1)%i)%ta, &
+ allocated (c(d(1)%i)%ta) &
+ )
+ if (allocated (c(1)%ta)) stop 11
+ if (.not. allocated (c(2)%ta)) stop 11
+contains
+ subroutine bar (alloc, x, y, alloc2)
+ logical :: alloc, alloc2
+ class(t), allocatable, intent(out) :: x(:)
+ class(t), allocatable, intent(out) :: y(:)
+ if (allocated (x)) stop 1
+ if (.not. alloc) stop 2
+ if (.not. alloc2) stop 3
+ end subroutine bar
+end