virtual9.C: New test.

* g++.old-deja/g++.other/virtual9.C: New test.
	* g++.old-deja/g++.pt/crash61.C: New test.
	* gcc.c-torture/execute/loop-9.c: New test.

From-SVN: r38019

gcc/testsuite/ChangeLog

@@ -1,3 +1,9 @@
+2000-12-04  Neil Booth  <neilb@earthling.net>
+
+	* g++.old-deja/g++.other/virtual9.C: New test.
+	* g++.old-deja/g++.pt/crash61.C: New test.
+	* gcc.c-torture/execute/loop-9.c: New test.
+
 2000-12-04  Neil Booth  <neilb@earthling.net>
 
 	* g++.old-deja/g++.other/instan1.C, instan2.C: Move to...

gcc/testsuite/g++.old-deja/g++.other/virtual9.C

@@ -0,0 +1,45 @@
+// Source: Neil Booth, from PR #111.
+
+class A
+{
+public :
+     int i;
+};
+
+class B : virtual public A
+{
+};
+
+class C : virtual public A
+{
+};
+
+class D : public B, public C
+{
+public :
+     int f(void);
+     int g(void);
+};
+
+int D::f(void)
+{
+     return B::i;
+}
+
+int D::g(void)
+{
+     return this->B::i;
+}
+
+D d;
+extern "C" void abort (void);
+
+int main(void)
+{
+    d.C::i=325;
+
+    if (d.f() != d.B::i || d.f() != d.g())
+      abort ();
+
+    return 0;
+}

gcc/testsuite/g++.old-deja/g++.pt/crash61.C

@@ -0,0 +1,30 @@
+// Build don't link:
+// Source: Neil Booth, from PR # 106. 4 Dec 2000.
+
+template <bool b> class bar
+{
+};
+
+class A_a
+{
+  public:
+   static const bool b = true;
+};
+
+class B_b
+{
+  public:
+   static const bool b = false;
+};
+
+template <class A, class B> class foo
+{
+};
+
+template <class A, class B>
+bar<(A::b || B::b)> do_funky(const foo<A, B>&);
+
+int main()
+{
+  bar<true> a_bar = do_funky(foo<A_a, B_b>());
+}

gcc/testsuite/gcc.c-torture/execute/loop-9.c

@@ -0,0 +1,21 @@
+/* Source: Neil Booth, from PR # 115.  */
+
+int false()
+{
+  return 0;
+}
+
+extern void abort (void);
+
+int main (int argc,char *argv[])
+{
+  int count = 0;
+
+  while (false() || count < -123)
+    ++count;
+
+  if (count)
+    abort ();
+
+  return 0;
+}