Experimental support for LLVM 4.0.1 (#1592) and 5.0.0.#2303

Merged

jemc merged 1 commit intoponylang:masterfrom chalcolith:llvm500

Nov 25, 2017

Commits on Nov 24, 2017

Experimental compiler support for LLVM 4.0.1 and 5.0.0.
chalcolith
committed