1 files changed, 38 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/g++.dg/warn/Wself-assign-5.C b/gcc-4.4.3/gcc/testsuite/g++.dg/warn/Wself-assign-5.C
new file mode 100644
index 000000000..20df214dd
--- /dev/null
+++ b/gcc-4.4.3/gcc/testsuite/g++.dg/warn/Wself-assign-5.C
@@ -0,0 +1,38 @@
+// Test -Wself-assign does not warn on self-assignment of non-POD variables.
+// { dg-do compile }
+// { dg-options "-Wself-assign" }
+
+template<typename T>
+class Foo {
+ private:
+  T a_;
+ public:
+  Foo() : a_(a_) {}  // { dg-warning "assigned to itself" }
+  void Set() { a_ = a_; }
+};
+
+struct Bar {
+  int b_;
+  int c_;
+  void operator=(Bar& rhs) {
+    this->b_ = rhs.b_;
+    this->c_ = rhs.c_;
+  }
+};
+
+template <typename T>
+void func() {
+  T a;
+  a = a;
+}
+
+main()
+{
+  Foo<Bar> foo;
+  Bar *bar1, bar2;
+  func<int>();
+  foo = foo;
+  bar2 = bar2;
+  bar1 = bar1;        // { dg-warning "assigned to itself" }
+  bar2.b_ = bar2.b_;  // { dg-warning "assigned to itself" }
+}