[all-commits] [llvm/llvm-project] 8fa45e: Convert diagnostics about multi-character literals...

[Nomanous via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8fa45e1fd527269140c4e2a1652fef5500da16fd
      https://github.com/llvm/llvm-project/commit/8fa45e1fd527269140c4e2a1652fef5500da16fd
  Author: Chuyang Chen <chuyangchen at foxmail.com>
  Date:   2020-10-06 (Tue, 06 Oct 2020)

  Changed paths:
    M clang/include/clang/Basic/DiagnosticLexKinds.td
    M clang/lib/Lex/LiteralSupport.cpp
    M clang/test/Lexer/constants.c
    A clang/test/Lexer/multi-char-constants.c

  Log Message:
  -----------
  Convert diagnostics about multi-character literals from extension to warning

This addresses PR46797.