[Bug c++/50660] warning about pass NULL to non pointer argument happens twice

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50660

--- Comment #7 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-10-11 01:28:37 UTC ---
Author: paolo
Date: Tue Oct 11 01:28:34 2011
New Revision: 179779

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179779
Log:
2011-10-10  Paolo Carlini  <paolo.carlini@oracle.com>

    PR c++/50660
    * call.c (conversion_null_warnings): Don't look through references.

Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c