| commit | 250205c9d2597407c61794f070b44690616b5180 | [log] [tgz] |
|---|---|---|
| author | Eric Fiselier <eric@efcs.ca> | Wed Apr 24 17:54:25 2019 +0000 |
| committer | Eric Fiselier <eric@efcs.ca> | Wed Apr 24 17:54:25 2019 +0000 |
| tree | 99b793a18894bb3eedeab96972a0b27e6bcc96c8 | |
| parent | ef089063140d918a8ad77e3dc8120de6d3896d8d [diff] |
Add std::is_constant_evaluated. Clang recently added __builtin_is_constant_evaluated() and GCC 9.0 has it as well. This patch adds support for it in libc++. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@359119 91177308-0d34-0410-b5e6-96231b3b80d8