Merge pull request #12486 from DougGregor/sr-6141

swift-ci · web-flow · commit 17fb3388f296 · 2017-10-17T11:17:38.000-07:00
diff --git a/test/SILGen/unreachable_code.swift b/test/SILGen/unreachable_code.swift
@@ -131,3 +131,9 @@ class TestThrowInInit {
     throw e  // no unreachable code diagnostic for the implicit return.
   }
 }
+
+func sr6141() {
+  var bar: String? = ""
+  return;
+  bar?.append("x")  // expected-warning{{code after 'return' will never be executed}}
+}

Original file line number	Diff line number	Diff line change
`@@ -131,3 +131,9 @@ class TestThrowInInit {`
`131`	`131`	`throw e // no unreachable code diagnostic for the implicit return.`
`132`	`132`	`}`
`133`	`133`	`}`
	`134`	`+`
	`135`	`+func sr6141() {`
	`136`	`+ var bar: String? = ""`
	`137`	`+ return;`
	`138`	`+ bar?.append("x") // expected-warning{{code after 'return' will never be executed}}`
	`139`	`+}`