initial commit

68 files changed, 1021 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.ns/alias1.C b/gcc/testsuite/g++.old-deja/g++.ns/alias1.C
new file mode 100755
index 0000000..797e2b2
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/alias1.C
@@ -0,0 +1,18 @@
+namespace foo{
+ int eine_funktion(int)
+ {
+   return 0;
+ }
+}
+
+namespace foo{
+ void eine_funktion(int,int)
+ {}
+}
+
+namespace bar = foo;
+
+int main()
+{
+  return bar::eine_funktion(3);
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/alias2.C b/gcc/testsuite/g++.old-deja/g++.ns/alias2.C
new file mode 100755
index 0000000..95b2a23
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/alias2.C
@@ -0,0 +1,8 @@
+//Build don't link:
+namespace NS1
+{
+  int a;
+}
+
+namespace NS2 = NonExistant; //ERROR - 
+
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/alias3.C b/gcc/testsuite/g++.old-deja/g++.ns/alias3.C
new file mode 100755
index 0000000..3b8de0c
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/alias3.C
@@ -0,0 +1,30 @@
+namespace A{
+  struct X{};
+  void f(X&);
+  extern int i;
+  namespace a_very_long_namespace_name{
+    int k;
+  }
+}
+
+namespace B = A;
+namespace B = A;
+namespace B = B;
+
+namespace avl = A::a_very_long_namespace_name;
+
+void B::f(A::X& x)
+{
+  B::f(x);
+  f(x);
+  avl::k = 1;
+}
+
+int B::i = 0;
+
+int main()
+{
+  B::X x;
+  if (B::i)
+    A::f(x);
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/alias4.C b/gcc/testsuite/g++.old-deja/g++.ns/alias4.C
new file mode 100755
index 0000000..16c4dca
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/alias4.C
@@ -0,0 +1,13 @@
+namespace A = B;  // ERROR - unknown namespace
+
+namespace C{}
+namespace D = C;  
+namespace D {     // ERROR - reopening namespace with alias
+  void f();
+}
+
+void C::f(){}     // ERROR - previous definition
+
+void D::f(){}     // ERROR - redefinition
+
+namespace E = C::F; // ERROR - unknown namespace
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/alias5.C b/gcc/testsuite/g++.old-deja/g++.ns/alias5.C
new file mode 100755
index 0000000..797e2b2
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/alias5.C
@@ -0,0 +1,18 @@
+namespace foo{
+ int eine_funktion(int)
+ {
+   return 0;
+ }
+}
+
+namespace foo{
+ void eine_funktion(int,int)
+ {}
+}
+
+namespace bar = foo;
+
+int main()
+{
+  return bar::eine_funktion(3);
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/alias6.C b/gcc/testsuite/g++.old-deja/g++.ns/alias6.C
new file mode 100755
index 0000000..b0799ab
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/alias6.C
@@ -0,0 +1,35 @@
+// Check namespace aliases inside blocks
+namespace A { 
+  int i;
+  void f(){
+    i = 0;
+  }
+}
+
+int g();
+
+int main ()
+{
+  namespace B = A;
+  B::i=42;
+  B::f();
+  using namespace B;
+  f();
+  // A::i is now 0, B::i is 1
+  return g();
+}
+
+namespace B {
+  int i = 1;
+}
+
+int g()
+{
+  namespace x = A;
+  if (x::i)
+  {
+    namespace x = B;
+    return x::i;
+  }
+  return x::i;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/anon1.C b/gcc/testsuite/g++.old-deja/g++.ns/anon1.C
new file mode 100755
index 0000000..c4a242a
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/anon1.C
@@ -0,0 +1,12 @@
+namespace{
+  void f();
+}
+
+int main()
+{
+  f();
+}
+
+namespace{
+  void f(){}
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/bogus1.C b/gcc/testsuite/g++.old-deja/g++.ns/bogus1.C
new file mode 100755
index 0000000..c61dea8
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/bogus1.C
@@ -0,0 +1,10 @@
+// Build don't link:
+
+namespace N {}
+
+void f(int N::k); // ERROR - cannot use `::' in parameter declaration
+
+class Foo
+{
+  int N::j; // ERROR - invalid use of `::'
+};
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/crash1.C b/gcc/testsuite/g++.old-deja/g++.ns/crash1.C
new file mode 100755
index 0000000..5a002bd
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/crash1.C
@@ -0,0 +1,12 @@
+// Build don't link:
+
+template <class T> 
+struct S1 {};
+
+namespace N {
+}
+
+struct S2 
+{
+  typedef N::S1<int> S2_T; // ERROR - parse error
+};
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/crash2.C b/gcc/testsuite/g++.old-deja/g++.ns/crash2.C
new file mode 100755
index 0000000..d49189b
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/crash2.C
@@ -0,0 +1,12 @@
+// Build don't link:
+
+// Submitted by bjornw@fairplay.no
+
+// crash test - XFAIL *-*-*
+
+namespace hei {
+  class CSomeClass {};
+  extern CSomeClass SomeClass;
+};
+
+hei::CSomeClass hei::CSomeClass; // ERROR - should be hei::SomeClass
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/crash3.C b/gcc/testsuite/g++.old-deja/g++.ns/crash3.C
new file mode 100755
index 0000000..842ed09
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/crash3.C
@@ -0,0 +1,10 @@
+// Build don't link:
+
+namespace N {
+  template <class T> struct S;
+};
+
+void f()
+{
+  N::S(); // ERROR - invalid use of template
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/extern1.C b/gcc/testsuite/g++.old-deja/g++.ns/extern1.C
new file mode 100755
index 0000000..906b97b
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/extern1.C
@@ -0,0 +1,18 @@
+// Build don't run:
+
+// Based on a testcase by eyal.ben-david@aks.com
+
+// An extern declaration of an undeclared object within a function
+// introduces the object into the enclosing namespace [basic.link]/7
+
+namespace {
+  void foo() {
+    extern int xx;
+    xx = 0;
+  }
+  int xx = 1;
+}
+
+int main() {
+  xx = 2;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/friend1.C b/gcc/testsuite/g++.old-deja/g++.ns/friend1.C
new file mode 100755
index 0000000..859a84e
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/friend1.C
@@ -0,0 +1,8 @@
+// Build don't link:
+namespace A{
+  void f(int);
+}
+
+class X{
+  friend void A::f(int);
+};
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/invalid1.C b/gcc/testsuite/g++.old-deja/g++.ns/invalid1.C
new file mode 100755
index 0000000..76d3d70
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/invalid1.C
@@ -0,0 +1,12 @@
+//Build don't link:
+namespace x { };
+
+void f(int);
+
+int main()
+{
+        x();   // ERROR - calling a namespace
+        x=4;   // ERROR - assigning to a namespace
+	f(x);  // ERROR - passing a namespace as parameter
+}
+
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/koenig1.C b/gcc/testsuite/g++.old-deja/g++.ns/koenig1.C
new file mode 100755
index 0000000..bd721fe
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/koenig1.C
@@ -0,0 +1,18 @@
+// Build don't link:
+class ostream;
+extern ostream cout;
+namespace foo
+{
+  struct S
+  {
+    int i;
+  };
+  
+  extern ostream &operator<<(ostream &, const S &);
+}
+
+
+void bar(foo::S s)
+{
+  cout << s ;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/koenig2.C b/gcc/testsuite/g++.old-deja/g++.ns/koenig2.C
new file mode 100755
index 0000000..629cd38
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/koenig2.C
@@ -0,0 +1,10 @@
+// Build don't link:
+// Check association of {error} for Koenig lookup
+// Special g++ Options:
+
+struct QString { operator void * (); };
+int foo()
+{
+  QString bar;
+  return (bar == __null );
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/koenig3.C b/gcc/testsuite/g++.old-deja/g++.ns/koenig3.C
new file mode 100755
index 0000000..e039df6
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/koenig3.C
@@ -0,0 +1,21 @@
+//Check association of member pointer in overload resolution.
+struct A {
+	int m_val;
+	friend int operator ->* (A & other, int A::*pm)
+		{ return 31; }
+};
+
+int A::*pi = & A::m_val;
+
+int
+main(void)
+{
+	A c;
+	c.m_val = 42;
+	int j = c ->* pi;
+
+	if (j == 31)
+		return 0;
+	else
+		return 1;
+}	
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/koenig4.C b/gcc/testsuite/g++.old-deja/g++.ns/koenig4.C
new file mode 100755
index 0000000..009327c
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/koenig4.C
@@ -0,0 +1,24 @@
+void f();
+void f(int);
+
+namespace A{
+  struct S{
+    void f();
+    void f(S);
+  };
+  void f(S&){}
+  void h(S&){}
+}
+
+template<class T>
+void g(T t){
+  f(t);
+}
+
+int main()
+{
+  A::S s;
+  f(s);
+  g(s);
+  h(s);
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/koenig5.C b/gcc/testsuite/g++.old-deja/g++.ns/koenig5.C
new file mode 100755
index 0000000..e5500cb
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/koenig5.C
@@ -0,0 +1,15 @@
+// To find function pointers in Koenig lookup is ok as long as we only find one.
+namespace A{
+  void foo();             // ERROR - 
+  struct X{};
+  void (*bar)(X*)=0;
+}
+using A::X;
+
+void (*foo)(X*)=0;        // ERROR - 
+
+void g()
+{
+  foo(new X);            // ERROR - both objects and functions found
+  bar(new X);            // ok
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/koenig6.C b/gcc/testsuite/g++.old-deja/g++.ns/koenig6.C
new file mode 100755
index 0000000..dc54903
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/koenig6.C
@@ -0,0 +1,12 @@
+namespace A{
+  struct X{};
+
+  X foo(X a){return a;}
+  void bar(X*){}
+}
+
+int main()
+{
+  A::X x;
+  bar(&foo(x));  // WARNING - address of temporary
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/koenig7.C b/gcc/testsuite/g++.old-deja/g++.ns/koenig7.C
new file mode 100755
index 0000000..2565a9e
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/koenig7.C
@@ -0,0 +1,22 @@
+// Test for Koenig lookup involving overloaded functions.
+
+namespace N1 {
+  struct A { };
+  void f1(A) {}
+  void f2(float) {}
+  void g(void (*)(float)) {}
+}
+
+using N1::f1;
+void f1(float) {}
+
+using N1::f2;
+template <class T>
+void f2(N1::A, T) {}
+
+void g(void (*)(int)) {}
+
+int main() {  
+   g(&f1); // Works?
+   g(f2); // Works?
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/lookup1.C b/gcc/testsuite/g++.old-deja/g++.ns/lookup1.C
new file mode 100755
index 0000000..6b6f0cc
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/lookup1.C
@@ -0,0 +1,3 @@
+// Build don't link: 
+typedef int __quad_t;
+typedef __quad_t __qaddr_t;
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/lookup2.C b/gcc/testsuite/g++.old-deja/g++.ns/lookup2.C
new file mode 100755
index 0000000..0143290
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/lookup2.C
@@ -0,0 +1,9 @@
+// Build don't link: 
+template <class charT>
+struct basic_string
+{
+  charT append (charT c)
+    { return c; }
+};
+typedef char c;
+template class basic_string <char>;
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/lookup3.C b/gcc/testsuite/g++.old-deja/g++.ns/lookup3.C
new file mode 100755
index 0000000..3ace233
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/lookup3.C
@@ -0,0 +1,14 @@
+namespace A{
+  int i;
+  int f();
+}
+
+int A::f()
+{
+  return i;
+}
+
+int main()
+{
+  return A::f();
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/lookup4.C b/gcc/testsuite/g++.old-deja/g++.ns/lookup4.C
new file mode 100755
index 0000000..208a9d6
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/lookup4.C
@@ -0,0 +1,23 @@
+//Build don't link:
+namespace X{
+  typedef int foo;
+  const int bar=2;
+  namespace Y{
+    void f(foo);
+    extern int g;
+    extern int g1;
+    struct h{
+      void i(foo);
+    };
+  }
+}
+
+void X::Y::f(foo)
+{
+}
+
+int X::Y::g = bar;
+int X::Y::g1(bar);
+
+void X::Y::h::i(foo)
+{}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/lookup5.C b/gcc/testsuite/g++.old-deja/g++.ns/lookup5.C
new file mode 100755
index 0000000..c83b50a
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/lookup5.C
@@ -0,0 +1,23 @@
+// Build don't link: 
+namespace A{
+  void f();
+}
+
+namespace B{
+  using namespace A;
+  void f(int);			// ERROR - referenced below
+}
+
+using namespace B;
+
+void g()
+{
+  ::f();               // ERROR - A::f is not found
+}
+
+using namespace A;
+
+void g1()
+{
+  ::f();               // ok, it is found now
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/main1.C b/gcc/testsuite/g++.old-deja/g++.ns/main1.C
new file mode 100755
index 0000000..0e5a07f
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/main1.C
@@ -0,0 +1,15 @@
+// Build don't link:
+
+// main is only reserved in the global namespace [basic.start.main]/3
+
+// submitted by Gerald Gutierrez <gutier@intergate.bc.ca>
+
+namespace A { void main () { } }
+namespace B { void main () { } }
+namespace C {
+  void main () { }
+  namespace D {
+    void main () { }
+  }
+}
+
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns1.C b/gcc/testsuite/g++.old-deja/g++.ns/ns1.C
new file mode 100755
index 0000000..f835716
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns1.C
@@ -0,0 +1,16 @@
+namespace foo{
+  int eine_funktion(int)
+    {
+      return 0;
+    }
+
+  int eine_funktion(int,int)
+    {
+      return 1;
+    }
+}
+
+int main(int,char**)
+{
+  return foo::eine_funktion(1);
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns10.C b/gcc/testsuite/g++.old-deja/g++.ns/ns10.C
new file mode 100755
index 0000000..3eb70a8
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns10.C
@@ -0,0 +1,13 @@
+//Build don't link:
+namespace bb
+{
+  int f(int);
+
+  namespace k
+  {
+    void foo(int bar)
+    {
+      int i=bb:f(bar); // ERROR - namespace
+    }
+  }
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns11.C b/gcc/testsuite/g++.old-deja/g++.ns/ns11.C
new file mode 100755
index 0000000..ffc5acb
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns11.C
@@ -0,0 +1,19 @@
+// Build don't link
+// Check [namespace.memdef]/2
+
+namespace A{
+  void f(int);
+  void f(int,int);
+  int i;              // ERROR - .*
+}
+
+void A::f(){}         // ERROR - should have been declared before
+
+namespace B{
+  void A::f(int){}    // ERROR - B does not surround A
+}
+
+int A::i;             // ERROR - redefinition
+
+void A::f(int,int){}  // ok
+
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns12.C b/gcc/testsuite/g++.old-deja/g++.ns/ns12.C
new file mode 100755
index 0000000..40f5b7c
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns12.C
@@ -0,0 +1,22 @@
+namespace fred
+{
+  int barney();
+  extern int wilma;
+}
+
+int fred::barney()
+{
+  return fred::wilma;
+}
+
+int fred::wilma;
+
+int barney()
+{
+  return 1;
+}
+
+int main()
+{
+  return fred::barney();
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns13.C b/gcc/testsuite/g++.old-deja/g++.ns/ns13.C
new file mode 100755
index 0000000..0b8c38a
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns13.C
@@ -0,0 +1,13 @@
+namespace std{ 
+  void f(){}
+  void g();
+  int i=5;
+}
+
+void std::g()
+{}
+
+int main()
+{
+  return std::i-5;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns14.C b/gcc/testsuite/g++.old-deja/g++.ns/ns14.C
new file mode 100755
index 0000000..5a3cc70
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns14.C
@@ -0,0 +1,16 @@
+//Special g++ Options: -fhonor-std
+namespace std{ 
+  int f(){
+    return 0;
+  }
+}
+
+int f()
+{
+  return 1;
+}
+
+int main()
+{
+  return std::f();
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns15.C b/gcc/testsuite/g++.old-deja/g++.ns/ns15.C
new file mode 100755
index 0000000..cbb6292
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns15.C
@@ -0,0 +1,2 @@
+//Build don't link:
+namespace std {}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns16.C b/gcc/testsuite/g++.old-deja/g++.ns/ns16.C
new file mode 100755
index 0000000..1f04ae8
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns16.C
@@ -0,0 +1,14 @@
+// Build don't link:
+
+class Y {
+public:
+  void operator +(int) const;
+};
+
+namespace X {
+  extern Y const& z;
+}
+
+void f(void) {
+  X::z + 1;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns2.C b/gcc/testsuite/g++.old-deja/g++.ns/ns2.C
new file mode 100755
index 0000000..e0d1bda
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns2.C
@@ -0,0 +1,26 @@
+namespace foo{
+ struct X{
+   int i;
+   void f();
+   static int k1,k2;
+ };
+ void X::f(){}
+ int var;
+ int X::k1;
+}
+
+using namespace foo;
+X zzz;
+int X::k2;
+
+void andere_funktion()
+{
+  zzz.f();
+  var=4;
+}
+
+int main(int,char**)
+{
+  andere_funktion();
+  return 0;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns3.C b/gcc/testsuite/g++.old-deja/g++.ns/ns3.C
new file mode 100755
index 0000000..a1c8f53
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns3.C
@@ -0,0 +1,17 @@
+// Build don't link: 
+namespace foo{
+ void eine_funktion(int)
+ {}
+}
+
+using namespace foo;
+
+namespace foo{
+ void eine_funktion(int,int)
+ {}
+}
+
+void andere_funktion()
+{
+  eine_funktion(3,4);
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns4.C b/gcc/testsuite/g++.old-deja/g++.ns/ns4.C
new file mode 100755
index 0000000..f720da3
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns4.C
@@ -0,0 +1,11 @@
+// Build don't link: 
+namespace A{
+  enum foo{a,b,c};
+}
+using A::foo;
+using A::b;
+void g()
+{
+  foo x;
+  x=b;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns5.C b/gcc/testsuite/g++.old-deja/g++.ns/ns5.C
new file mode 100755
index 0000000..f35b247
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns5.C
@@ -0,0 +1,6 @@
+// Build don't link: 
+namespace X{
+  class Y{};
+}
+
+X::Y z;
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns6.C b/gcc/testsuite/g++.old-deja/g++.ns/ns6.C
new file mode 100755
index 0000000..ba2508c
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns6.C
@@ -0,0 +1,13 @@
+namespace A{
+ int i;
+ namespace B{
+  void f(){i++;}
+  int i;
+  void g(){i++;}
+  }
+}
+
+int main()
+{
+  return A::i-A::B::i;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns7.C b/gcc/testsuite/g++.old-deja/g++.ns/ns7.C
new file mode 100755
index 0000000..9afc97c
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns7.C
@@ -0,0 +1,26 @@
+// Build don't link: 
+namespace A{
+ struct X{
+   int i;
+   X(){}
+   X(int j);
+   void operator=(const X&);
+   virtual ~X(){}
+ };
+ void X::operator=(const X&o)
+ {
+   i=o.i;
+ }
+}
+
+A::X::X(int j):i(j){}
+
+namespace A{
+  struct Y:public X{
+    int j;
+    Y(int,int);
+  };
+}
+
+A::Y::Y(int a,int b):X(a),j(b)
+{}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns8.C b/gcc/testsuite/g++.old-deja/g++.ns/ns8.C
new file mode 100755
index 0000000..4d1ab40
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns8.C
@@ -0,0 +1,11 @@
+// Build don't link: 
+namespace B{
+ void f();
+}
+
+using namespace B;
+
+void g()
+{
+	::f();
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/ns9.C b/gcc/testsuite/g++.old-deja/g++.ns/ns9.C
new file mode 100755
index 0000000..a8803b8
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/ns9.C
@@ -0,0 +1,13 @@
+// Build don't link:
+namespace bb
+{
+  int f(int);
+
+  namespace k
+  {
+    void foo(int bar)
+    {
+      return bb:f(bar); //ERROR - syntax error
+    }
+  }
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/overload1.C b/gcc/testsuite/g++.old-deja/g++.ns/overload1.C
new file mode 100755
index 0000000..55d66a1
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/overload1.C
@@ -0,0 +1,33 @@
+// Unqualified lookup should find all functions.
+// Duplicates are ignored as long as they lose during overload resolution.
+namespace A{
+  int f(){
+    return 1;
+  }
+  int f(double);
+}
+namespace B{
+  int f(int){
+    return 2;
+  }
+  int f(double);
+}
+
+int f(int,int)
+{
+  return 3;
+}
+
+using namespace A;
+using namespace B;
+
+int main()
+{
+  if(f() != 1)
+    return 1;
+  if(f(1) != 2)
+    return 1;
+  if(f(0,0) != 3)
+    return 1;
+  return 0;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/overload2.C b/gcc/testsuite/g++.old-deja/g++.ns/overload2.C
new file mode 100755
index 0000000..500d780
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/overload2.C
@@ -0,0 +1,12 @@
+namespace A{
+  void f();   // ERROR - .*
+}
+
+using namespace A;
+
+void f();     // ERROR - .*
+
+void g()
+{
+  f();        // ERROR - ambiguous, ::f or A::f ?
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/overload3.C b/gcc/testsuite/g++.old-deja/g++.ns/overload3.C
new file mode 100755
index 0000000..945f948
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/overload3.C
@@ -0,0 +1,19 @@
+// Build don't link:
+// Declarations after the first one don't affect the set of used decls.
+
+namespace A{
+  void f();         // ERROR - .*
+}
+
+using A::f;
+
+namespace A{
+  void f(int);
+}
+
+using A::f;
+
+void g()
+{
+  f(4);            // ERROR - too many arguments
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/overload4.C b/gcc/testsuite/g++.old-deja/g++.ns/overload4.C
new file mode 100755
index 0000000..ad96157
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/overload4.C
@@ -0,0 +1,8 @@
+// Build don't link:
+namespace A{
+  void f();  
+}
+
+using A::f;
+void f();     // ERROR - duplicate declaration
+
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/overload5.C b/gcc/testsuite/g++.old-deja/g++.ns/overload5.C
new file mode 100755
index 0000000..24a0a6d
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/overload5.C
@@ -0,0 +1,14 @@
+// Build don't link:
+namespace A{
+  void f(){}        
+}
+
+using A::f;
+
+void f(int);
+void f(){}            // ERROR - conflict
+
+void g()
+{
+  f(4);
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/template1.C b/gcc/testsuite/g++.old-deja/g++.ns/template1.C
new file mode 100755
index 0000000..593df9e
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/template1.C
@@ -0,0 +1,9 @@
+// Build don't link: 
+namespace foo {
+
+  template <class T>
+  class x {};
+
+}
+
+foo::x<int> y;
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/template2.C b/gcc/testsuite/g++.old-deja/g++.ns/template2.C
new file mode 100755
index 0000000..bb7c1dc
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/template2.C
@@ -0,0 +1,14 @@
+//Build don't link:
+//Inheritance from templates which are namespace members
+namespace foo {
+
+  template <class T>
+  struct x {
+    x(){}
+  };
+
+}
+
+class y : public foo::x<int> {};
+
+y r;
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/template3.C b/gcc/testsuite/g++.old-deja/g++.ns/template3.C
new file mode 100755
index 0000000..761656f
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/template3.C
@@ -0,0 +1,21 @@
+//Check instantiation of templates outside their namespace
+namespace A{
+template <class T>void g(){}
+template <class T> struct B {
+  B(){
+   f();
+  }
+  void f()
+  {
+    g<T>();
+  }
+};
+}
+
+template class A::B<int>;
+A::B<int> s;
+
+int main()
+{
+  return 0;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/template4.C b/gcc/testsuite/g++.old-deja/g++.ns/template4.C
new file mode 100755
index 0000000..dd32444
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/template4.C
@@ -0,0 +1,17 @@
+namespace NS
+{
+template <typename T>
+void solver (){}
+
+}
+
+template<typename T>
+void solver(){}
+
+int main()
+{
+  solver<double>();
+  NS::solver<double>();
+}
+
+
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/template5.C b/gcc/testsuite/g++.old-deja/g++.ns/template5.C
new file mode 100755
index 0000000..9dc7a39
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/template5.C
@@ -0,0 +1,33 @@
+//Check whether namespace-scoped template instantiations
+//are mangled differently.
+
+namespace X{
+  template<class T>
+  struct Y{
+   int f(T){
+     return 1;
+   }
+   template<class X>void g(){}
+  };
+}
+
+template<class T>
+struct Y{
+  int f(T){
+    return 2;
+  }
+};
+
+int main()
+{
+  X::Y<int> z;
+  if (z.f(4) != 1)
+    return 1;
+  z.template g<long>();
+
+  Y<int> z1;
+  if (z1.f(5) != 2)
+    return 1;
+  return 0;
+}
+
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/template6.C b/gcc/testsuite/g++.old-deja/g++.ns/template6.C
new file mode 100755
index 0000000..324b4d2
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/template6.C
@@ -0,0 +1,24 @@
+//Build don't link:
+//reported by Theodore Papadopoulo (Theodore.Papadopoulo@sophia.inria.fr)
+
+namespace A {
+
+   namespace B {
+
+      template <class T1,class T2>
+         struct B {
+               static const unsigned count = 0;
+               template <class ForwardIter>
+               void SetError(ForwardIter it,const T1& p1,const T2& p2) const { }
+         };
+
+      template <>
+         const unsigned B<int,int>::count = 2; // ERROR - duplicate init
+   }
+};
+
+int
+main()
+{
+   unsigned kk =  A::B<int,int>::count; // ERROR - not a template: syntax error
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/template7.C b/gcc/testsuite/g++.old-deja/g++.ns/template7.C
new file mode 100755
index 0000000..3c85735
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/template7.C
@@ -0,0 +1,13 @@
+// Build don't link:
+
+// crash test - XFAIL *-*-*
+
+// Based on bug report by Eric NICOLAS <nicolas@bnp-eng.remcomp.com>
+
+namespace foo {
+  template<class F> struct bar {};
+}
+
+void baz() {
+  foo::bar(); // ERROR - template used as expression
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/undef1.C b/gcc/testsuite/g++.old-deja/g++.ns/undef1.C
new file mode 100755
index 0000000..d13b8e7
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/undef1.C
@@ -0,0 +1,5 @@
+//Build don't link:
+namespace A{
+}
+
+struct Y: A::S<int>{};     //ERROR - no such type
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using1.C b/gcc/testsuite/g++.old-deja/g++.ns/using1.C
new file mode 100755
index 0000000..489faac
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using1.C
@@ -0,0 +1,3 @@
+// Build don't link:
+using namespace bb; // ERROR - .*
+
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using10.C b/gcc/testsuite/g++.old-deja/g++.ns/using10.C
new file mode 100755
index 0000000..cd5cd47
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using10.C
@@ -0,0 +1,9 @@
+//Build don't link:
+//Based on a report by Helmut Jarausch <jarausch@IGPM.Rwth-Aachen.DE>
+template<class>
+class foo{};
+
+namespace ABC
+{
+  using ::foo;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using11.C b/gcc/testsuite/g++.old-deja/g++.ns/using11.C
new file mode 100755
index 0000000..23943f2
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using11.C
@@ -0,0 +1,9 @@
+// Build don't link:
+
+class joey {
+public:
+  typedef int SVec;
+};
+
+using joey::SVec; // ERROR - joey is not a namespace
+
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using12.C b/gcc/testsuite/g++.old-deja/g++.ns/using12.C
new file mode 100755
index 0000000..edc863b
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using12.C
@@ -0,0 +1,19 @@
+// Build don't link:
+// Origin: Brendan Kehoe <brendan@cygnus.com>
+
+namespace foo
+{
+  void x (bool);     // ERROR - candidates
+  void x (char);     // ERROR - candidates
+  void x (int);      // ERROR - candidates
+  void x (double);   // ERROR - candidates
+}
+
+namespace baz { void x (int); }  // ERROR - candidates
+
+void fn (int i)
+{
+  using foo::x;
+  using baz::x;
+  x(i); 	 // ERROR - ambiguous
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using2.C b/gcc/testsuite/g++.old-deja/g++.ns/using2.C
new file mode 100755
index 0000000..879e0c5
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using2.C
@@ -0,0 +1,5 @@
+// Build don't link:
+void f();
+namespace A{
+  using ::f;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using3.C b/gcc/testsuite/g++.old-deja/g++.ns/using3.C
new file mode 100755
index 0000000..a8c1761
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using3.C
@@ -0,0 +1,16 @@
+// Build don't link:
+
+typedef	unsigned int atypedef;
+struct astruct{};
+void afunction();
+void aovlfunction();
+void aovlfunction(int);
+int avariable;
+
+namespace foo {
+  using ::atypedef;
+  using ::astruct;
+  using ::afunction;
+  using ::aovlfunction;
+  using ::avariable;
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using4.C b/gcc/testsuite/g++.old-deja/g++.ns/using4.C
new file mode 100755
index 0000000..f3197be
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using4.C
@@ -0,0 +1,5 @@
+//Build don't link
+#include <vector>
+namespace csp {
+using namespace std::vector;  // ERROR - vector is not a namespace
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using5.C b/gcc/testsuite/g++.old-deja/g++.ns/using5.C
new file mode 100755
index 0000000..37fc6a8
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using5.C
@@ -0,0 +1,6 @@
+// Build don't link:
+namespace a {
+    class b {
+	using std::c;  //ERROR - namespace using on class level
+    };
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using6.C b/gcc/testsuite/g++.old-deja/g++.ns/using6.C
new file mode 100755
index 0000000..b770950
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using6.C
@@ -0,0 +1,9 @@
+//Build don't link:
+#include <vector>
+
+namespace csp {
+    using namespace std;
+    struct X {
+	vector<int> v;
+    };
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using7.C b/gcc/testsuite/g++.old-deja/g++.ns/using7.C
new file mode 100755
index 0000000..a449284
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using7.C
@@ -0,0 +1,11 @@
+namespace X{
+  void f(int){}
+}
+
+void f();
+
+int main()
+{
+  using X::f;
+  f(3);
+}
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using8.C b/gcc/testsuite/g++.old-deja/g++.ns/using8.C
new file mode 100755
index 0000000..2234f58
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using8.C
@@ -0,0 +1,20 @@
+// Build don't link: 
+namespace M {
+   int i;
+}
+namespace N {
+  using namespace M;
+}
+
+using namespace N;
+int j = i;
+
+namespace O{
+  int k;
+}
+
+namespace N {
+  using namespace O;
+}
+
+int l = k;
diff --git a/gcc/testsuite/g++.old-deja/g++.ns/using9.C b/gcc/testsuite/g++.old-deja/g++.ns/using9.C
new file mode 100755
index 0000000..547ae31
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.ns/using9.C
@@ -0,0 +1,24 @@
+// Test for proper merging of functions from multiple using directives.
+
+// Build don't link:
+
+namespace standard 
+{ void print(int) {};
+  void dump(int)  {};
+}
+namespace A { using standard::print; }
+namespace B { using namespace standard; }
+namespace User
+{ using namespace standard; 
+  using namespace A;
+  void test()
+  {  print(1); }
+  // egcs-1.1: call of overloaded `print (int)' is ambiguous
+}
+namespace User2
+{ using namespace standard;
+  using namespace B;
+  void test()
+  { print(1); } // egcs has no problems here
+}
+