| // RUN: mkdir -p %t | |
| // RUN: %utils/split_file.py -o %t %s | |
| // RUN: %target-swift-frontend -dump-interface-hash %t/a.swift 2> %t/a.hash | |
| // RUN: %target-swift-frontend -dump-interface-hash %t/b.swift 2> %t/b.hash | |
| // RUN: not cmp %t/a.hash %t/b.hash | |
| // BEGIN a.swift | |
| var x: Int | |
| // BEGIN b.swift | |
| var y: Int |