Add another test for SE-0110-related regression.

rudkx · rudkx · commit 82cc37fd318a · 2017-07-10T21:23:55.000-07:00
Add another test for the issue fixed in 9f68dee, this time from the report in https://bugs.swift.org/browse/SR-5429.
diff --git a/test/Constraints/tuple_arguments.swift b/test/Constraints/tuple_arguments.swift
@@ -1574,3 +1574,7 @@ func rdar33159366(s: AnySequence<Int>) {
   let a = Array(s)
   _ = a.flatMap(itsFalse)
 }
+
+func sr5429<T>(t: T) {
+  _ = AnySequence([t]).first(where: { (t: T) in true })
+}

Original file line number	Diff line number	Diff line change
`@@ -1574,3 +1574,7 @@ func rdar33159366(s: AnySequence<Int>) {`
`1574`	`1574`	`let a = Array(s)`
`1575`	`1575`	`_ = a.flatMap(itsFalse)`
`1576`	`1576`	`}`
	`1577`	`+`
	`1578`	`+func sr5429<T>(t: T) {`
	`1579`	`+ _ = AnySequence([t]).first(where: { (t: T) in true })`
	`1580`	`+}`