Merge pull request swiftlang#5629 from practicalswift/swiftc-28467-child-source-range-not-contained-within-its-parent-guard-stmt

Author: swift-ci

validation-test/compiler_crashers/28467-child-source-range-not-contained-within-its-parent-guard-stmt.swift

@@ -0,0 +1,9 @@
+// This source file is part of the Swift.org open source project
+// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See http://swift.org/LICENSE.txt for license information
+// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
+
+// RUN: not --crash %target-swift-frontend %s -emit-ir
+func a{guard{guard let a