XFAIL test/1_stdlib/Runtime.swift in optimized modes.

jckarter · jckarter · commit 956b04fc9c27 · 2015-11-13T19:15:17.000-08:00
The optimizer is incorrectly folding dynamicTypes on Anys that change type:
var x: Any = 1
x.dynamicType
x = "two"
x.dynamicType
diff --git a/test/1_stdlib/Runtime.swift b/test/1_stdlib/Runtime.swift
@@ -7,6 +7,12 @@
 
 // XFAIL: linux
 
+// rdar://problem/23545577 - optimizer incorrectly folds
+// 'var x: Any; x.dynamicType' when 'x' is reassigned to a value of different
+// type
+// XFAIL: swift_test_mode_optimize
+// XFAIL: swift_test_mode_optimize_unchecked
+
 import Swift
 import StdlibUnittest
 import Foundation
