[Clang] define __cpp_named_character_escapes
authorRoy Jacobson <roi.jacobson1@gmail.com>
Thu, 29 Sep 2022 20:19:45 +0000 (23:19 +0300)
committerRoy Jacobson <roi.jacobson1@gmail.com>
Fri, 30 Sep 2022 08:13:18 +0000 (11:13 +0300)
commitbd1bb8cd42548d5e50e84f52a5098eec1ee92c98
tree783d96fe9d072cc2506cc4a462d92e812401ad05
parent9706bb3165f5e508d5e2247ad8a3f45077df546d
[Clang] define __cpp_named_character_escapes

Define the feature test macro for named character escapes.
I assume this was not done because it was implemented before formally accepted, right? cxx_status says the paper is implemented.

Reviewed By: cor3ntin

Differential Revision: https://reviews.llvm.org/D134898
clang/lib/Frontend/InitPreprocessor.cpp
clang/test/Lexer/cxx-features.cpp