r192210 - in /trunk: gcc/cp/ChangeLog gcc/cp/de...

[jason@gcc.gnu.org]

Author: jason
Date: Mon Oct  8 14:45:24 2012
New Revision: 192210

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192210
Log:
	Support C++11 thread_local destructors.
gcc/cp/
	* decl.c (get_thread_atexit_node): New.
	(register_dtor_fn): Use it for TLS.
libstdc++-v3/
	* libsupc++/cxxabi.h: Declare __cxa_thread_atexit.
	* libsupc++/atexit_thread.cc: New.
	* libsupc++/Makefile.am (nested_exception.lo): Add it.
	* config/abi/pre/gnu.ver: Add __cxa_thread_atexit.

Added:
    trunk/libstdc++-v3/libsupc++/atexit_thread.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/config/abi/pre/gnu.ver
    trunk/libstdc++-v3/libsupc++/Makefile.am
    trunk/libstdc++-v3/libsupc++/Makefile.in
    trunk/libstdc++-v3/libsupc++/cxxabi.h

Changes in other areas also in this revision:
Added:
    trunk/gcc/testsuite/g++.dg/tls/thread_local3.C
    trunk/gcc/testsuite/g++.dg/tls/thread_local4.C
    trunk/gcc/testsuite/g++.dg/tls/thread_local5.C
    trunk/gcc/testsuite/g++.dg/tls/thread_local6.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl.c
    trunk/gcc/testsuite/ChangeLog