r244163 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Fri Jan  6 15:27:01 2017
New Revision: 244163

URL: https://gcc.gnu.org/viewcvs?rev=244163&root=gcc&view=rev
Log:
Use fold expressions to reduce std::variant instantiation depth

2017-01-06  Barrett Adair  <barrettellisadair@gmail.com>
	    Jonathan Wakely  <jwakely@redhat.com>

	* include/std/variant (variant, swap): Replace __and_ usage with fold
	expressions.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/variant