| // RUN: %target-swift-frontend -typecheck %s -swift-version 3 |
| // RUN: %empty-directory(%t) && %target-swift-frontend -c -update-code -primary-file %s -emit-migrated-file-path %t/no_var_to_let.swift.result -swift-version 3 -o /dev/null |
| // RUN: diff -u %s %t/no_var_to_let.swift.result |
| // RUN: %target-swift-frontend -typecheck %s -swift-version 4 |
| |
| // Note that the diff run line indicates that there should be no change. |
| |
| // The compiler should not suggest `let` instead of `var` here because |
| // it is a compile error to say `for let ...`. |
| // rdar://problem/32390726 |
| |
| for var i in 0..<10 { |
| _ = i + 1 |
| } |
