re PR c++/3004 (Accepts illegal code)

	PR c++/3004
	* g++.dg/parse/typedef3.C: New test.

	PR c++/7906
	* g++.dg/parse/operator2.C: New test.

	PR c++/8895
	* g++.dg/parse/def-tmpl-arg1.C: New test.

	PR c++/9282
	* g++.dg/parse/funptr1.C: New test.

	PR c++/9452
	* g++.dg/parse/ambig3.C: New test.

	PR c++/9454
	* g++.dg/parse/operator3.C: New test.

	PR c++/9486
	* g++.dg/parse/template10.C: New test.

	PR c++/9488
	* g++.dg/parse/template11.C: New test.

	PR c++/10150
	* g++.dg/parse/invalid-op1.C: New test.

	PR c++/10247
	* g++.dg/parse/condexpr1.C: New test.

From-SVN: r69670

gcc/testsuite/ChangeLog

+2003-07-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	PR c++/3004
+	* g++.dg/parse/typedef3.C: New test.
+
+	PR c++/7906
+	* g++.dg/parse/operator2.C: New test.
+
+	PR c++/8895
+	* g++.dg/parse/def-tmpl-arg1.C: New test.
+
+	PR c++/9282
+	* g++.dg/parse/funptr1.C: New test.
+
+	PR c++/9452
+	* g++.dg/parse/ambig3.C: New test.
+
+	PR c++/9454
+	* g++.dg/parse/operator3.C: New test.
+
+	PR c++/9486
+	* g++.dg/parse/template10.C: New test.
+
+	PR c++/9488
+	* g++.dg/parse/template11.C: New test.
+
+	PR c++/10150
+	* g++.dg/parse/invalid-op1.C: New test.
+
+	PR c++/10247
+	* g++.dg/parse/condexpr1.C: New test.
+
 2003-07-22  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* g++.dg/ext/packed3.C: New test.

gcc/testsuite/g++.dg/parse/ambig3.C

+// PR c++/9452
+// Origin: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
+// { dg-do compile }
+
+template <int> struct A { static const int i = 1; };
+template <int> struct B {};
+
+template <typename> void foo(B<0>) {} // { dg-error "" }
+
+template <typename, int j> B<A<j>::i-1> foo(B<j>) { return B<0>(); } // { dg-error "" }
+
+void bar() { foo<int>(B<0>()); } // { dg-error "ambiguous" }

gcc/testsuite/g++.dg/parse/condexpr1.C

+// PR c++/10247
+// Origin: Lars Gullik Bjønes <larsbj@lyx.org>
+// { dg-do compile }
+
+struct A {};
+
+A const foo();
+
+void bar()
+{
+    A a = foo();
+    A b = true ? a : foo();
+}

gcc/testsuite/g++.dg/parse/def-tmpl-arg1.C

+// PR c++/8895
+// Origin: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
+// { dg-do compile }
+
+template <typename X, typename Y = B<X> > struct A // { dg-error "" }
+{
+    A();
+    A(const A&);
+}; // { dg-error "" }

gcc/testsuite/g++.dg/parse/funptr1.C

+// PR c++/9282
+// Origin: Thomas Richter <thor@math.tu-berlin.de>
+// { dg-do compile }
+
+typedef void (*fptr)();
+
+struct A
+{
+    template<int>    static void foo() {}
+    template<fptr f> static void bar() { (*f)(); }
+};
+
+fptr f = A::bar< A::foo<0> >;

gcc/testsuite/g++.dg/parse/invalid-op1.C

+// PR c++/10150
+// Origin: Tom Evans <te200@eng.cam.ac.uk>
+// { dg-do compile }
+
+template <int I> struct A
+{
+    template <int> struct B
+    {
+        enum { e = I * A<I-1>::B }; // { dg-error "" }
+    };
+};
+
+A<0>::B<0> a; // { dg-error "instantiated" }

gcc/testsuite/g++.dg/parse/operator2.C

+// PR c++/7906
+// Origin: Marcel Loose <loose@astron.nl>
+// { dg-do compile }
+
+template <typename> struct A { typedef int X; };
+
+template <typename T> struct B
+{
+    typedef A<T> Y;
+    struct C { operator typename Y::X() const; };
+};
+
+template <typename T> B<T>::C::operator typename B<T>::Y::X() const { return 0; }
+
+B<int> b;

gcc/testsuite/g++.dg/parse/operator3.C

+// PR c++/9454
+// Origin: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
+// { dg-do compile }
+
+template <int> struct A
+{
+    struct B     { operator int (); };
+    struct C : B { operator int (); };
+};
+
+A<0> a;

gcc/testsuite/g++.dg/parse/template10.C

+// PR c++/9486
+// Origin: John Levon <levon@movementarian.org>
+// { dg-do compile }
+
+template <typename> struct A
+{
+    template <typename T> void foo(T);
+};
+
+template <typename T> void bar()
+{
+    A<void>().template foo<T>(0);
+}
+
+template void bar<int>();

gcc/testsuite/g++.dg/parse/template11.C

+// PR c++/9488
+// Origin: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
+// { dg-do compile }
+
+struct A
+{
+    template <typename> void foo() {}
+};
+
+template <typename T> struct B
+{
+    void bar() { A().foo<T>(); }
+};
+
+template struct B<int>;

gcc/testsuite/g++.dg/parse/typedef3.C

+// PR c++/3004
+// Origin: Travis J.I. Corcoran <tjic@permabit.com>
+// { dg-do compile }
+
+struct A { typedef A* Ptr; };
+
+struct A::Ptr; // { dg-error "" }