| // RUN: %target-swift-frontend -parse %S/Inputs/main.swift %S/Inputs/lib.swift %s -module-name ThisModule | |
| // RUN: %target-swift-frontend -parse %s %S/Inputs/lib.swift %S/Inputs/main.swift -module-name ThisModule | |
| // RUN: not %target-swift-frontend -parse -parse-as-library %S/Inputs/main.swift %S/Inputs/lib.swift %s 2>&1 | FileCheck %s | |
| // CHECK: main.swift: | |
| // CHECK: expressions are not allowed at the top level |