------- Comment #12 from janus at gcc dot gnu dot org 2010-08-03 12:59 -------
(In reply to comment #8)
> If I run the code in comment 4 with an appended "end" (to make it a complete
> program), I (still) get link errors:
>
> /tmp/cc3J3Ygi.o: In function `__m_MOD_new_bar':
> aa3.f90:(.text+0x2c): undefined reference to `vtab$bar.1527'
This error can be fixed by:
Index: match.c
===================================================================
--- match.c (revision 162839)
+++ match.c (working copy)
@@ -2902,6 +2902,9 @@ gfc_match_allocate (void)
&tail->expr->where);
goto cleanup;
}
+
+ if (ts.type == BT_DERIVED)
+ gfc_find_derived_vtab (ts.u.derived);
}
if (tail->expr->ts.type == BT_DERIVED)
Disclaimer: I haven't checked this for regressions. And I'm not sure yet if it
really is the proper fix for this issue.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42207
