llvm-project

ee3a302a - [clang] Move state out of `PreprocessorOptions` (2/n) (#87099)

[clang] Move state out of `PreprocessorOptions` (2/n) (#87099) An instance of `PreprocessorOptions` is part of `CompilerInvocation` which is supposed to be a value type. The `FailedModules` member is problematic, since it's essentially a shared state used by multiple `CompilerInstance` objects, and not really a preprocessor option. Let's move it into `CompilerInstance` instead.