[Bug c++/46803] [4.6 Regression] libstdc++ build errors on invalid OpenBSD system header attributes

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46803

--- Comment #9 from Jason Merrill <jason at gcc dot gnu.org> 2011-03-11 
21:36:04 UTC ---
Author: jason
Date: Fri Mar 11 21:36:02 2011
New Revision: 170885

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170885
Log:
    PR c++/46803
    * c-common.c (attribute_takes_identifier_p): Assume that an
    unknown attribute takes an identifier.

Added:
    trunk/gcc/testsuite/g++.dg/ext/attrib40.C
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/testsuite/ChangeLog