r278097 - in /branches/c++-coroutines: ChangeLo...

[iains@gcc.gnu.org]

Author: iains
Date: Tue Nov 12 16:00:49 2019
New Revision: 278097

URL: https://gcc.gnu.org/viewcvs?rev=278097&root=gcc&view=rev
Log:
c++-coroutines - Use spaceship in coroutines header.

The (n4835) CD removes the regular comparisons in the coroutine header and
replaces them with the three-way comparison.  We don't want to do that
unconditionally, since we support using coroutines with c++14 etc.

This makes the use of the spaceship operator conditional on the same
cases that the <compare> header uses.

2019-11-12  Iain Sandoe  <iain@sandoe.co.uk>

	libstdc++-v3/
	* include/experimental/coroutine: Adjust to use spaceship operator
	when it's available.


Modified:
    branches/c++-coroutines/libstdc++-v3/include/experimental/coroutine

Changes in other areas also in this revision:
Modified:
    branches/c++-coroutines/ChangeLog.coroutines