------- Comment #4 from janus at gcc dot gnu dot org 2010-05-15 10:46 -------
Turns out that fixing this one is completely trivial, once you actually have a
look at it :)
The ALLOCATED intrinsic was just not adjusted to handle CLASS variables yet.
The patch is as simple as this:
Index: gcc/fortran/trans-intrinsic.c
===================================================================
--- gcc/fortran/trans-intrinsic.c (revision 159389)
+++ gcc/fortran/trans-intrinsic.c (working copy)
@@ -4529,6 +4529,8 @@ gfc_conv_allocated (gfc_se *se, gfc_expr *expr)
{
/* Allocatable scalar. */
arg1se.want_pointer = 1;
+ if (arg1->expr->ts.type == BT_CLASS)
+ gfc_add_component_ref (arg1->expr, "$data");
gfc_conv_expr (&arg1se, arg1->expr);
tmp = arg1se.expr;
}
Thanks for the bug report, Salvatore.
--
janus at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |janus at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
Last reconfirmed|2010-05-15 10:25:15 |2010-05-15 10:46:53
date| |
Summary|[OOP] CLASS(foo), |[OOP] ALLOCATABLE with
|ALLOCATABLE component bad |polymorphic variables
|initialization |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43969
