PR middle-end/42760
* g++.dg/torture/pr42760.C: New test.
From-SVN: r155960
+2010-01-16 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/42760
+ * g++.dg/torture/pr42760.C: New test.
+
2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
--- /dev/null
+// PR middle-end/42760
+// { dg-do compile }
+
+template <typename T>
+struct A
+{
+ static T b (T it) { return it; }
+};
+
+template <typename T, typename U>
+static U
+baz (T x, T y, U z)
+{
+ for (long n = y - x; n > 0; --n)
+ {
+ *z = *x;
+ ++z;
+ }
+};
+
+template <typename T, typename U>
+U
+bar (T x, T y, U z)
+{
+ baz (A <T>::b (x), A <T>::b (y), A <U>::b (z));
+}
+
+struct C
+{
+ __complex__ float v;
+};
+
+template <class T>
+struct B
+{
+ B (T y[]) { bar (y, y + 1, x); }
+ operator T *() { return x; }
+ T x[1];
+};
+
+B <C>
+foo ()
+{
+ C y[1];
+ return B <C> (y);
+};