r221236 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Fri Mar  6 12:31:43 2015
New Revision: 221236

URL: https://gcc.gnu.org/viewcvs?rev=221236&root=gcc&view=rev
Log:
	* include/std/future (future_error(error_code)): Construct base
	class with error_code's message.
	* src/c++11/future.cc (future_error::what()): Do not call c_str() on
	temporary string.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/future
    trunk/libstdc++-v3/src/c++11/future.cc