Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 105 insertions, 0 deletions

diff --git a/compilerplugins/clang/test/moveit.cxx b/compilerplugins/clang/test/moveit.cxx
new file mode 100644
index 0000000000..9e4fa4f3d8
--- /dev/null
+++ b/compilerplugins/clang/test/moveit.cxx
@@ -0,0 +1,105 @@
+/* -*- 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/.
+ */
+
+#include "config_clang.h"
+#include <memory>
+
+// expected-note@+3 {{type declared here [loplugin:moveit]}}
+// expected-note@+2 {{type declared here [loplugin:moveit]}}
+// expected-note@+1 {{type declared here [loplugin:moveit]}}
+struct Movable
+{
+    std::shared_ptr<int> x;
+
+    void method1();
+
+    Movable();
+    Movable(int);
+};
+
+namespace test1a
+{
+struct F
+{
+    // expected-note@+1 {{passing to this param [loplugin:moveit]}}
+    void call_by_value(Movable);
+    void foo()
+    {
+        // expected-note@+1 {{local var declared here [loplugin:moveit]}}
+        Movable m;
+        // expected-error@+1 {{can std::move this var into this param [loplugin:moveit]}}
+        call_by_value(m);
+    }
+};
+}
+
+namespace test1b
+{
+struct F
+{
+    // expected-note@+1 {{passing to this param [loplugin:moveit]}}
+    F(Movable);
+    void foo()
+    {
+        // expected-note@+1 {{local var declared here [loplugin:moveit]}}
+        Movable m;
+        // expected-error@+1 {{can std::move this var into this param [loplugin:moveit]}}
+        F a(m);
+        (void)a;
+    }
+};
+}
+
+namespace test2
+{
+struct F
+{
+    // expected-note@+1 {{passing to this param [loplugin:moveit]}}
+    F(Movable);
+    void foo()
+    {
+        // expected-note@+1 {{local var declared here [loplugin:moveit]}}
+        Movable m;
+        // expected-error@+1 {{can std::move this var into this param [loplugin:moveit]}}
+        F a(m);
+        (void)a;
+    }
+};
+}
+
+// No error expected, because referencing after call
+namespace test3
+{
+struct F
+{
+    F(Movable);
+    void foo()
+    {
+        Movable m;
+        F a(m);
+        m.method1();
+    }
+};
+}
+
+// No error expected, because constructing temporary(i.e. rvalue) to pass to param
+namespace test4
+{
+struct F
+{
+    F(Movable);
+    void foo()
+    {
+        F a((Movable(5)));
+        (void)a;
+    }
+};
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */