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-rw-r--r--compilerplugins/clang/test/emptyif.cxx61
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: */