r210513 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Fri May 16 11:08:49 2014
New Revision: 210513

URL: http://gcc.gnu.org/viewcvs?rev=210513&root=gcc&view=rev
Log:
	* include/bits/parse_numbers.h (__parse_int::_Number_help): Check for
	overflow.
	* include/std/chrono (chrono_literals::__select_type::_Select_type):
	Remove.
	(chrono_literals::_Checked_integral_constant): Define.
	Simplify UDL operator templates and check for overflow.
	* testsuite/20_util/duration/literals/range.cc: New.

Added:
    trunk/libstdc++-v3/testsuite/20_util/duration/literals/range.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/parse_numbers.h
    trunk/libstdc++-v3/include/std/chrono