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

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

Our experience is that we keep adding more complexity to `FunctionType`, so it'd be nice if the bits weren't pressed up against the absolute limit.  Dynamic exception specifications are really common, but only in the zero-exceptions case, so as long as we can efficiently represent and detect that I think putting the rest of the count out-of-line is fine.


Repository:
  rC Clang

https://reviews.llvm.org/D50631