http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47082
janus at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2010.12.29 15:58:51
Ever Confirmed|0 |1
--- Comment #2 from janus at gcc dot gnu.org 2010-12-29 15:58:51 UTC ---
I have stared at this problem for a while now, but I'm still puzzled about its
origin. All I could come up with is this ad-hoc patch:
Index: gcc/fortran/trans-expr.c
===================================================================
--- gcc/fortran/trans-expr.c (revision 168301)
+++ gcc/fortran/trans-expr.c (working copy)
@@ -6085,6 +6085,7 @@ gfc_trans_class_init_assign (gfc_code *code)
rhs = gfc_copy_expr (code->expr1);
gfc_add_vptr_component (rhs);
+ gfc_get_derived_type (rhs->ts.u.derived);
gfc_add_def_init_component (rhs);
sz = gfc_copy_expr (code->expr1);
This does not solve the problem fully, but it reduces it to PR46448:
/tmp/cc9UG1CN.s: Assembler messages:
/tmp/cc9UG1CN.s:65: Error: symbol `__copy_m0_t0_' is already defined
