function-args-by-ref: Test =default ctors on non trivially-copyable types

The synthetized copy-ctor is not trivial in this case, since it has to call
the copy-ctor from the member variable.

2 files changed, 13 insertions, 0 deletions

diff --git a/tests/function-args-by-ref/main.cpp b/tests/function-args-by-ref/main.cpp
index 17430a36..9f39311a 100644
--- a/tests/function-args-by-ref/main.cpp
+++ b/tests/function-args-by-ref/main.cpp
@@ -134,3 +134,15 @@ void testTrivialWithDefaultCopyCtorAndDtor(TrivialWithDefaultCopyCtorAndDtor)
 {
 
 }
+
+struct DefaultButNotTrivialCopyable
+{
+    DefaultButNotTrivialCopyable(const DefaultButNotTrivialCopyable & ) = default;
+    ~DefaultButNotTrivialCopyable() = default;
+    NonTrivial t;
+};
+
+void testDefaultButNotTrivialCopyable(DefaultButNotTrivialCopyable)
+{
+
+}
diff --git a/tests/function-args-by-ref/test.expected b/tests/function-args-by-ref/test.expected
index fc4aa531..c51d58a4 100644
--- a/tests/function-args-by-ref/test.expected
+++ b/tests/function-args-by-ref/test.expected
@@ -6,3 +6,4 @@ main.cpp:69:10: warning: Missing reference on non-trivial type NonTrivial [-Wcla
 main.cpp:75:11: warning: Missing reference on non-trivial type NonTrivial [-Wclazy-function-args-by-ref]
 main.cpp:102:12: warning: Missing reference on non-trivial type QString [-Wclazy-function-args-by-ref]
 main.cpp:121:35: warning: Missing reference on non-trivial type NoUserCtorsButNotTrivial [-Wclazy-function-args-by-ref]
+main.cpp:145:39: warning: Missing reference on non-trivial type DefaultButNotTrivialCopyable [-Wclazy-function-args-by-ref]