http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39427
--- Comment #23 from Tobias Burnus <burnus at gcc dot gnu.org> 2010-12-08 13:11:02 UTC --- Using the last draft patch: With the attachment 22685 to bug 46849, one gets an error as "fun_qag" is regarded as FL_PROCEDURE and not as DERIVED; the issue seems to be unrelated to the other PR and should be checked/fixed in the constructor patch.