r273833 - in /branches/gcc-9-branch/libstdc++-v...

[redi@gcc.gnu.org]

Author: redi
Date: Fri Jul 26 13:36:39 2019
New Revision: 273833

URL: https://gcc.gnu.org/viewcvs?rev=273833&root=gcc&view=rev
Log:
Add parens around constraint in <memory>.

C++20 concepts require parens around atomic constraints that are not
primary-expressions.

Backport from mainline
2019-07-16  Jason Merrill  <jason@redhat.com>

	* include/std/memory (uses_allocator_construction_args): Add parens
	around constraint.

Modified:
    branches/gcc-9-branch/libstdc++-v3/ChangeLog
    branches/gcc-9-branch/libstdc++-v3/include/std/memory