Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 61 insertions, 0 deletions

diff --git a/compilerplugins/clang/test/emptyif.cxx b/compilerplugins/clang/test/emptyif.cxx
new file mode 100644
index 000000000..15dd79627
--- /dev/null
+++ b/compilerplugins/clang/test/emptyif.cxx
@@ -0,0 +1,61 @@
+/* -*- 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 main()
+{
+    int x = 1;
+
+    if (x == 1) // expected-error {{empty if body [loplugin:emptyif]}}
+        ;
+
+    if (x == 1)
+    {
+    }
+    // expected-error@-3 {{empty if body [loplugin:emptyif]}}
+
+    if (x == 1)
+    {
+    }
+    else
+    {
+    }
+    // expected-error@-2 {{empty else body [loplugin:emptyif]}}
+
+    if (x == 1)
+    {
+    }
+    else
+        ; // expected-error {{empty else body [loplugin:emptyif]}}
+
+    if (x == 1)
+    {
+    }
+    else
+    {
+        x = 2;
+    }
+
+    // no warning expected
+    if (x == 1)
+    {
+        x = 3;
+    }
+    if (x == 1)
+        x = 3;
+    if (x == 1)
+    {
+        //
+    }
+    if (x == 1)
+    {
+        /* */
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */