diff options
| author | janus <janus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-05-05 21:00:53 +0000 |
|---|---|---|
| committer | janus <janus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-05-05 21:00:53 +0000 |
| commit | cc18be580e5e87cf1fdf9c1301b1e9cd586afb1d (patch) | |
| tree | 2956e4864627e9623b36a0b7c824fc3bfa9a0078 /gcc/fortran/trans-expr.c | |
| parent | 760833141103eab6eff5ab99affd6df85f1fadae (diff) | |
2017-05-05 Janus Weil <janus@gcc.gnu.org>
Backport from trunk
PR fortran/80121
* trans-expr.c (gfc_conv_procedure_call): Deallocate the components
of allocatable intent(out) arguments.
2017-05-05 Janus Weil <janus@gcc.gnu.org>
Backport from trunk
PR fortran/80121
* gfortran.dg/intent_out_9.f90: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@247662 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index 7bced25df491..af1549a611f5 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -5454,6 +5454,16 @@ gfc_conv_procedure_call (gfc_se * se, gfc_symbol * sym, if (fsym && fsym->attr.allocatable && fsym->attr.intent == INTENT_OUT) { + if (fsym->ts.type == BT_DERIVED + && fsym->ts.u.derived->attr.alloc_comp) + { + // deallocate the components first + tmp = gfc_deallocate_alloc_comp (fsym->ts.u.derived, + parmse.expr, e->rank); + if (tmp != NULL_TREE) + gfc_add_expr_to_block (&se->pre, tmp); + } + tmp = build_fold_indirect_ref_loc (input_location, parmse.expr); if (GFC_DESCRIPTOR_TYPE_P (TREE_TYPE (tmp))) |