[libc++] Remove _LIBCPP_DEFAULT
authorNikolas Klauser <nikolasklauser@berlin.de>
Tue, 7 Dec 2021 19:29:35 +0000 (20:29 +0100)
committerNikolas Klauser <nikolasklauser@berlin.de>
Tue, 7 Dec 2021 21:18:38 +0000 (22:18 +0100)
commit4955095fe69fa7724c8de8bda8ec8d1f76277e29
treee2fbb87ed7aaba91f310a3cb76a22119a1b092ce
parent6914af05b29c52737741a168c59c5e3ea5767769
[libc++] Remove _LIBCPP_DEFAULT

clang has `= default` as an extension in c++03, so just use it.

Reviewed By: ldionne, Quuxplusone, #libc

Spies: libcxx-commits

Differential Revision: https://reviews.llvm.org/D115275
libcxx/include/__config
libcxx/include/__memory/allocator.h
libcxx/include/atomic
libcxx/include/system_error