1 files changed, 47 insertions, 0 deletions
diff --git a/compilerplugins/clang/test/blockblock.cxx b/compilerplugins/clang/test/blockblock.cxx
new file mode 100644
index 000000000..422430f9c
--- /dev/null
+++ b/compilerplugins/clang/test/blockblock.cxx
@@ -0,0 +1,47 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+int f(bool b1, bool b2) {
+    if (b1 || b2) { // no warning
+#if 0
+        if (b1)
+#endif
+        { // expected-error {{block directly inside block [loplugin:blockblock]}}
+            { // expected-note {{inner block here [loplugin:blockblock]}}
+                return 0;
+            }
+        }
+    }
+    return 1;
+}
+
+void foo(int x)
+{
+    switch (x)
+    {
+        case 1: break;
+        case 2: {} break;
+        case 3:
+        { // expected-error {{block directly inside block [loplugin:blockblock]}}
+            {
+            }
+            break;
+        }
+    }
+}
+
+
+int main() { // expected-error {{block directly inside block [loplugin:blockblock]}}
+    { // expected-note {{inner block here [loplugin:blockblock]}}
+        int x = 1;
+        (void)x;
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */