[Bug libstdc++/49894] [C++0x] Uniform initialization in constructor

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49894

--- Comment #10 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-10-24 
23:26:29 UTC ---
Author: redi
Date: Mon Oct 24 23:26:25 2011
New Revision: 180411

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180411
Log:
    PR libstdc++/49894
    * include/std/mutex (__mutex_base,__recursive_mutex_base): Define new
    base classes to manage construction/destruction of native mutexes,
    using NSDMI when INIT macros are defined.
    (mutex,recursive_mutex,timed_mutex,recursive_timed_mutex): Derive from
    new base classes.
    * include/std/condition_variable (condition_variable): Use NSDMI when
    INIT macro is defined. Use noexcept.
    * src/condition_variable.cc (condition_variable): Explicitly-default
    constructor/destructor when using NSDMI. Use noexcept.
    (condition_variable_any): Likewise.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/condition_variable
    trunk/libstdc++-v3/include/std/mutex
    trunk/libstdc++-v3/src/condition_variable.cc