[test] closures_swift6 requires asserts

hamishknight · hamishknight · commit 3281cf9e0c26 · 2021-08-19T16:35:29.000+01:00
`-swift-version 6` is currently only permitted
for asserts builds.

rdar://82126678
diff --git a/test/expr/closure/closures_swift6.swift b/test/expr/closure/closures_swift6.swift
@@ -1,4 +1,5 @@
 // RUN: %target-typecheck-verify-swift -swift-version 6
+// REQUIRES: asserts
 
 func doStuff(_ fn : @escaping () -> Int) {}
 func doVoidStuff(_ fn : @escaping () -> ()) {}

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`// RUN: %target-typecheck-verify-swift -swift-version 6`
	`2`	`+// REQUIRES: asserts`
`2`	`3`
`3`	`4`	`func doStuff(_ fn : @escaping () -> Int) {}`
`4`	`5`	`func doVoidStuff(_ fn : @escaping () -> ()) {}`