[cfe-commits] [libcxxabi] r149536 - in /libcxxabi/trunk/test: catch_member_pointer_nullptr.cpp catch_pointer_nullptr.cpp

[Howard Hinnant]

Author: hhinnant
Date: Wed Feb  1 15:01:52 2012
New Revision: 149536

URL: http://llvm.org/viewvc/llvm-project?rev=149536&view=rev
Log:
Add some tests to test catching nullptr with pointers and member pointers.  Tests are only activated if #if __has_feature(cxx_nullptr).

Added:
    libcxxabi/trunk/test/catch_member_pointer_nullptr.cpp
    libcxxabi/trunk/test/catch_pointer_nullptr.cpp

Added: libcxxabi/trunk/test/catch_member_pointer_nullptr.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_member_pointer_nullptr.cpp?rev=149536&view=auto
==============================================================================
--- libcxxabi/trunk/test/catch_member_pointer_nullptr.cpp (added)
+++ libcxxabi/trunk/test/catch_member_pointer_nullptr.cpp Wed Feb  1 15:01:52 2012
@@ -0,0 +1,71 @@
+//===----------------- catch_member_pointer_nullptr.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.
+//
+//===----------------------------------------------------------------------===//
+
+#include <cassert>
+
+#if __has_feature(cxx_nullptr)
+
+struct A
+{
+    const int i;
+    int j;
+};
+
+typedef const int A::*md1;
+typedef       int A::*md2;
+
+void test1()
+{
+    try
+    {
+        throw nullptr;
+        assert(false);
+    }
+    catch (md2)
+    {
+    }
+    catch (md1)
+    {
+        assert(false);
+    }
+}
+
+void test2()
+{
+    try
+    {
+        throw nullptr;
+        assert(false);
+    }
+    catch (md1)
+    {
+    }
+    catch (md2)
+    {
+        assert(false);
+    }
+}
+
+#else
+
+void test1()
+{
+}
+
+void test2()
+{
+}
+
+#endif
+
+int main()
+{
+    test1();
+    test2();
+}

Added: libcxxabi/trunk/test/catch_pointer_nullptr.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/catch_pointer_nullptr.cpp?rev=149536&view=auto
==============================================================================
--- libcxxabi/trunk/test/catch_pointer_nullptr.cpp (added)
+++ libcxxabi/trunk/test/catch_pointer_nullptr.cpp Wed Feb  1 15:01:52 2012
@@ -0,0 +1,64 @@
+//===--------------------- catch_pointer_nullptr.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.
+//
+//===----------------------------------------------------------------------===//
+
+#include <cassert>
+
+#if __has_feature(cxx_nullptr)
+
+void test1()
+{
+    try
+    {
+        throw nullptr;
+        assert(false);
+    }
+    catch (int*)
+    {
+    }
+    catch (long*)
+    {
+        assert(false);
+    }
+}
+
+struct A {};
+
+void test2()
+{
+    try
+    {
+        throw nullptr;
+        assert(false);
+    }
+    catch (A*)
+    {
+    }
+    catch (int*)
+    {
+        assert(false);
+    }
+}
+
+#else
+
+void test1()
+{
+}
+
+void test2()
+{
+}
+
+#endif
+
+int main()
+{
+    test1();
+    test2();
+}