[Bug c++/37089] [C++0x] rvalue/lvalue reference collapsing not performed in error ouput thus printing "&&&"

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37089

--- Comment #6 from Jason Merrill <jason at gcc dot gnu.org> 2011-06-20 
14:40:05 UTC ---
Author: jason
Date: Mon Jun 20 14:40:01 2011
New Revision: 175213

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175213
Log:
    PR c++/37089
    * cp-demangle.c (d_print_comp): Handle reference smashing.

Modified:
    trunk/libiberty/ChangeLog
    trunk/libiberty/cp-demangle.c
    trunk/libiberty/testsuite/demangle-expected