Richard Henderson b2cb69647e PR libstdc++/51798 continued ...

PR libstdc++/51798 continued
	* include/bits/shared_ptr_base.h
	(_Sp_counted_base<_S_atomic>::_M_add_ref_lock): Hoist initial load
	outside compare_exchange loop.
	* include/tr1/shared_ptr.h: Same.
	* include/parallel/compatibility.h (__compare_and_swap_32): Use strong
	version of compare_exchange.
	(__compare_and_swap_64): Same.
	* include/profile/impl/profiler_state.h (__gnu_profile::__turn): Same.
	* libsupc++/guard.cc (__cxa_guard_acquire): Same.

From-SVN: r184171

2012-02-13 13:30:31 -08:00

..

backward

binders.h: Fix examples in doxygen comments and suggest using std::bind instead.

2011-11-20 21:14:56 +00:00

bits

PR libstdc++/51798 continued

2012-02-13 13:30:31 -08:00

c

PR libstdc++/36104 part four

2011-01-30 22:39:36 +00:00

c_compatibility

PR libstdc++/36104 part four

2011-01-30 22:39:36 +00:00

c_global

* include/c_global/cinttypes: Update comments that refer to TR1.

2011-12-23 17:20:44 +00:00

c_std

cmath (fmod(_Tp, _Up)): Add.

2011-08-12 15:40:01 +00:00

debug

2012-02-06 François Dumont <fdumont@gcc.gnu.org>

2012-02-06 20:19:44 +00:00

decimal

PR libstdc++/36104 part four

2011-01-30 22:39:36 +00:00

ext

re PR libstdc++/51798 (libstdc++ atomicity performance regression due to __sync_fetch_and_add)

2012-01-27 21:26:03 +01:00

parallel

PR libstdc++/51798 continued

2012-02-13 13:30:31 -08:00

precompiled

stdc++.h: Add cstdalign.

2011-11-08 01:02:06 +00:00

profile

PR libstdc++/51798 continued

2012-02-13 13:30:31 -08:00

std

re PR libstdc++/51296 (Several 30_threads tests FAIL on Tru64 UNIX)

2012-02-07 09:19:27 +00:00

tr1

PR libstdc++/51798 continued

2012-02-13 13:30:31 -08:00

tr2

user.cfg.in: Add macros, directories.

2011-12-10 15:33:06 +00:00

Makefile.am

acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Remove size-specific macros.

2011-12-01 02:20:32 +00:00

Makefile.in

[multiple changes]

2012-01-23 23:12:01 +00:00