http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53876
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |burnus at gcc dot gnu.org
--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-08-02
15:39:10 UTC ---
The ICE occurs for:
CALL display_indv(indv(1))
in gfc_conv_class_to_class, which is called for e == "indiv->_data(1)".
Namely for:
/* Set the data. */
ctree = gfc_class_data_get (var);
...
gfc_add_modify (&parmse->pre, ctree, parmse->expr);
That's the line:
class.1._data = indv._data.data
+ (sizetype) ((indv._data.offset + 1)
* (integer(kind=8)) indv._vptr->_size);
The problem is that the LHS and the RHS have a different type. Both are
pointers to a record_type, which contains "genes" (type "array1_real(kind=4)")
as component.
However, the decl for both the record type and the "genes" type is different
(only their respective canonical type is the same).
I wonder whether it has something to do with restricted and not. (See also PR
45586). Though, as marking all variables as TARGET doesn't help, I might also
be off track.
