r266009 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Sun Nov 11 05:16:51 2018
New Revision: 266009

URL: https://gcc.gnu.org/viewcvs?rev=266009&root=gcc&view=rev
Log:
Implement P1007R3 std::assume_aligned

	Implement P1007R3 std::assume_aligned
	* include/std/memory (assume_aligned): Implement for C++17.
	* testsuite/20_util/assume_aligned/1.cc: New test.
	* testsuite/20_util/assume_aligned/2_neg.cc: New test.
	* testsuite/20_util/assume_aligned/3.cc: New test.

Added:
    trunk/libstdc++-v3/testsuite/20_util/assume_aligned/
    trunk/libstdc++-v3/testsuite/20_util/assume_aligned/1.cc
    trunk/libstdc++-v3/testsuite/20_util/assume_aligned/2_neg.cc
    trunk/libstdc++-v3/testsuite/20_util/assume_aligned/3.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/memory