[PATCH] D123064: [Clang][C++23] P2071 Named universal character escapes

[Corentin Jabot via Phabricator via cfe-commits]

cor3ntin updated this revision to Diff 421787.
cor3ntin added a comment.

A non-existing name could return an engaged value if the
whole string matched the node's name, even if that node had no
attached value.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D123064/new/

https://reviews.llvm.org/D123064

Files:
  clang/include/clang/Basic/DiagnosticLexKinds.td
  clang/include/clang/Lex/Lexer.h
  clang/lib/Lex/Lexer.cpp
  clang/lib/Lex/LiteralSupport.cpp
  clang/test/FixIt/fixit-unicode-named-escape-sequences.c
  clang/test/Lexer/char-escapes-delimited.c
  clang/test/Lexer/unicode.c
  clang/test/Parser/cxx11-user-defined-literals.cpp
  clang/test/Preprocessor/ucn-pp-identifier.c
  clang/test/Sema/ucn-identifiers.c
  llvm/CMakeLists.txt
  llvm/include/llvm/ADT/StringExtras.h
  llvm/include/llvm/Support/ScopedPrinter.h
  llvm/include/llvm/Support/Unicode.h
  llvm/lib/Support/CMakeLists.txt
  llvm/lib/Support/ScopedPrinter.cpp
  llvm/lib/Support/StringExtras.cpp
  llvm/lib/Support/UnicodeNameToCodepoint.cpp
  llvm/lib/Support/UnicodeNameToCodepointGenerated.cpp
  llvm/unittests/Support/UnicodeTest.cpp
  llvm/utils/UnicodeData/CMakeLists.txt
  llvm/utils/UnicodeData/UnicodeNameMappingGenerator.cpp