[all-commits] [llvm/llvm-project] 0b7e8c: [C++20][Modules] Quote header unit name in preproc...

[Dmitry Polukhin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0b7e8c25ece1ff0e0dc0b7d283600b49498e8162
      https://github.com/llvm/llvm-project/commit/0b7e8c25ece1ff0e0dc0b7d283600b49498e8162
  Author: Dmitry Polukhin <34227995+dmpolukhin at users.noreply.github.com>
  Date:   2024-10-24 (Thu, 24 Oct 2024)

  Changed paths:
    M clang/lib/Frontend/PrintPreprocessedOutput.cpp
    M clang/lib/Lex/TokenConcatenation.cpp
    A clang/test/Headers/header_unit_preprocessed_output.cpp
    M clang/test/Modules/cxx20-include-translation.cpp

  Log Message:
  -----------
  [C++20][Modules] Quote header unit name in preprocessor output (-E) (#112883)

Summary:
Before this change clang produced output with header unit names that may
conaint path separators, dots and other non-identifier characters. This
diff prints header unit name in quotes and -E output can be compiled
again. Also remove unnecessary space between header unit name and semi.

Test Plan: check-clang



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