[PATCH] D50631: [AST] Stuff more data into FunctionTypeBitfields

[Bruno Ricci via Phabricator via cfe-commits]

riccibruno planned changes to this revision.
riccibruno added a comment.

I Will put `NumExceptions` in a trailing object. However it seems
that `FunctionProtoType` can be substantially cleaned up by converting
it to use `llvm::TrailingObjects` instead of manually doing the casts+arithmetic.

Therefore I plan to first convert `FunctionProtoType` to use `llvm::TrailingObjects`
and then resubmit this patch with the appropriate modifications.


Repository:
  rC Clang

https://reviews.llvm.org/D50631