[PATCH] D35180: Expose the Clang::QualType to llvm::Type conversion functions

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

Hmm.  Maybe it would make more sense to allow it to return null, and then add a comment explaining that it will do so if it can't lower the function type yet.


https://reviews.llvm.org/D35180