[Bug c++/45401] [C++0x] reference collapsing and reference qualifiers

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45401

--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2011-05-26 03:06:13 UTC ---
Author: jason
Date: Thu May 26 03:06:09 2011
New Revision: 174260

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174260
Log:
    PR c++/45401
    * decl.c (grokdeclarator): Don't change type when adding rvalue ref
    to another reference type.

Added:
    branches/gcc-4_6-branch/gcc/testsuite/g++.dg/cpp0x/rv-restrict.C
Modified:
    branches/gcc-4_6-branch/gcc/cp/ChangeLog
    branches/gcc-4_6-branch/gcc/cp/decl.c
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog