1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.mike/warn5.C b/gcc/testsuite/g++.old-deja/g++.mike/warn5.C
new file mode 100644
index 000000000..af94d53b3
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.mike/warn5.C
@@ -0,0 +1,21 @@
+// { dg-do assemble  }
+// { dg-options "-Wpointer-arith" }
+
+double X(const double x) { return x; }
+double Y() { return 1.0; }
+double Z() { return 2.0; }
+
+struct A {
+  void bar() { }
+  void foo() { }
+};
+
+typedef void (A::*pmf)();
+
+static int mememe = &A::foo - &A::bar;	// { dg-error "invalid operands" } 
+pmf b = &A::foo-1;	// { dg-error "invalid operands" } 
+
+int main() {
+    double y;
+    y=X(Y-Z);   // { dg-error "pointer to a function" } 
+}