muiez wrote: > This does feel like it could be useful, but do you need this (or anticipate > that you’ll be needing this) for anything in particular elswhere?
Yes, we will need this to conditionally register a builtin macro during the Lexing phase, to be expanded correctly during the preprocessor output (with `-E`). In particular, we anticipate having a builtin macro that should only be defined when a specific pragma is defined. This change allows for that, and improves code quality. https://github.com/llvm/llvm-project/pull/100142 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
