[all-commits] [llvm/llvm-project] 90d4cb: [clang] Add test for CWG418

[Vlad Serebrennikov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 90d4cbb87ce297d93159d39528767f5f46aa4da4
      https://github.com/llvm/llvm-project/commit/90d4cbb87ce297d93159d39528767f5f46aa4da4
  Author: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
  Date:   2022-12-08 (Thu, 08 Dec 2022)

  Changed paths:
    M clang/test/CXX/drs/dr4xx.cpp
    M clang/www/cxx_dr_status.html

  Log Message:
  -----------
  [clang] Add test for CWG418

P1787: //[[ https://cplusplus.github.io/CWG/issues/418.html | CWG418 ]] is resolved by trivial rephrasing along with that necessary for the new using-declaration interpretation.//
Wording: see changes to [dcl.fct.default]/9 and [over.match.best]/4.

[over.match.best]/4 includes [[ https://eel.is/c++draft/over.match.best#general-example-8 | an example ]] that is not properly diagnosed by Clang.

Reviewed By: #clang-language-wg, shafik

Differential Revision: https://reviews.llvm.org/D139429