llvm-project

0b7e8c25 - [C++20][Modules] Quote header unit name in preprocessor output (-E) (#112883)

[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