[Bug libstdc++/53270] [4.6 Regression] Error when bootstrapping gcc on hppa2.0-unknown-linux-gcc

["redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53270

--- Comment #36 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-07-22 16:46:07 UTC ---
Author: redi
Date: Sun Jul 22 16:46:02 2012
New Revision: 189758

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189758
Log:
    PR libstdc++/53270
    * acinclude.m4 (GLIBCXX_GTHREADS_CXX11_COPY_ASSIGN): Define.
    * configure.ac (GLIBCXX_GTHREADS_CXX11_COPY_ASSIGN): Use it.
    * config.h.in: Regenerate.
    * configure: Likewise.
    * include/ext/concurrence.h (__copy_gthr_type): Define.
    (__mutex::__mutex, __recursive_mutex::__recursive_mutex,
    __cond::__cond): Use it.
    * include/ext/rope (__copy_gthr_mutex): Define.
    (_Refcount_Base::_Refcount_Base, _Rope_RopeRep::_Rope_RopeRep): Use
    it.
    * src/condition_variable.cc (condition_variable::condition_variable):
    Use memcpy instead of assignment.

Modified:
    branches/gcc-4_6-branch/libstdc++-v3/ChangeLog
    branches/gcc-4_6-branch/libstdc++-v3/acinclude.m4
    branches/gcc-4_6-branch/libstdc++-v3/config.h.in
    branches/gcc-4_6-branch/libstdc++-v3/configure
    branches/gcc-4_6-branch/libstdc++-v3/configure.ac
    branches/gcc-4_6-branch/libstdc++-v3/include/ext/concurrence.h
    branches/gcc-4_6-branch/libstdc++-v3/include/ext/rope
    branches/gcc-4_6-branch/libstdc++-v3/src/condition_variable.cc