1 files changed, 36 insertions, 0 deletions
diff --git a/test/CodeGenObjCXX/designated-initializers.mm b/test/CodeGenObjCXX/designated-initializers.mm
new file mode 100644
index 0000000000000..41a4271bc8c5e
--- /dev/null
+++ b/test/CodeGenObjCXX/designated-initializers.mm
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 -triple arm64 %s -verify -emit-llvm -o - | FileCheck %s
+// expected-no-diagnostics
+
+// Make sure we don't enter an infinite loop (rdar://21942503)
+
+int vals1[] = {
+  [__objc_yes] = 1,
+  [__objc_no] = 2
+};
+// CHECK: @vals1 = global [2 x i32] [i32 2, i32 1]
+
+int vals2[] = {
+  [true] = 3,
+  [false] = 4
+};
+// CHECK: @vals2 = global [2 x i32] [i32 4, i32 3]
+
+int vals3[] = {
+  [false] = 1,
+  [true] = 2,
+  5
+};
+// CHECK: @vals3 = global [3 x i32] [i32 1, i32 2, i32 5]
+
+int vals4[2] = {
+  [true] = 5,
+  [false] = 6
+};
+// CHECK: @vals4 = global [2 x i32] [i32 6, i32 5]
+
+int vals5[3] = {
+  [false] = 1,
+  [true] = 2,
+  6
+};
+// CHECK: @vals5 = global [3 x i32] [i32 1, i32 2, i32 6]