http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344
janus at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2010.11.07 20:41:31
AssignedTo|unassigned at gcc dot |janus at gcc dot gnu.org
|gnu.org |
Target Milestone|--- |4.6.0
Ever Confirmed|0 |1
--- Comment #8 from janus at gcc dot gnu.org 2010-11-07 20:41:31 UTC ---
The ICE can be fixed with the following patch:
Index: gcc/fortran/trans-array.c
===================================================================
--- gcc/fortran/trans-array.c (revision 166419)
+++ gcc/fortran/trans-array.c (working copy)
@@ -6278,6 +6278,9 @@ structure_alloc_comps (gfc_symbol * der_type, tree
cdecl = c->backend_decl;
ctype = TREE_TYPE (cdecl);
+ if (c->ts.type == BT_CLASS && c->ts.u.derived->backend_decl == NULL)
+ gfc_get_derived_type (c->ts.u.derived);
+
switch (purpose)
{
case DEALLOCATE_ALLOC_COMP:
With this the test case from PR46345 gives the output:
Check 0: F
(which apparently is the expected result).
