[Bug c++/46831] [4.6 Regression][C++0x] Crash when it tries to do an invalid ICS with a conversion function template

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46831

--- Comment #8 from Jason Merrill <jason at gcc dot gnu.org> 2011-02-21 01:50:44 UTC ---
Author: jason
Date: Mon Feb 21 01:50:39 2011
New Revision: 170354

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170354
Log:
    PR c++/46831
    * call.c (convert_class_to_reference): Don't try to set up a
    second conv sequence for non-viable candidates.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/testsuite/ChangeLog