Quash TODO regarding catch by array type. Add tests to back it up.

llvm-svn: 149527

1 files changed, 30 insertions, 0 deletions

diff --git a/libcxxabi/test/catch_array_02.cpp b/libcxxabi/test/catch_array_02.cpp
new file mode 100644
index 00000000000..a06e6aaa056
--- /dev/null
+++ b/libcxxabi/test/catch_array_02.cpp
@@ -0,0 +1,30 @@
+//===---------------------- catch_array_02.cpp ----------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// Can you have a catch clause of array type that catches anything?
+
+#include <cassert>
+
+int main()
+{
+    typedef char Array[4];
+    Array a = {'H', 'i', '!', 0};
+    try
+    {
+        throw a;  // converts to char*
+        assert(false);
+    }
+    catch (Array b)  // equivalent to char*
+    {
+    }
+    catch (...)
+    {
+        assert(false);
+    }
+}