PR libstdc++/50862

[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / ChangeLog

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 2670e58..a35ae19 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,25 @@
+2011-10-25  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       PR libstdc++/50862
+       * include/std/condition_variable (condition_variable_any::wait): Fix
+       deadlock and ensure _Lock::lock() is called on exit.
+       (condition_variable_any::native_handle): Remove, as per LWG 1500.
+       * testsuite/30_threads/condition_variable_any/50862.cc: New.
+
+2011-10-25  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       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.
+
 2011-10-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 
        * testsuite/30_threads/async/49668.cc: Add missing dg-require.