rtti5.C float1.C were duplicated as 980310-2.C, 980310-C.

rtti5.C float1.C were duplicated as 980310-2.C, 980310-C.   Deleted
the former.

From-SVN: r20224

gcc/testsuite/g++.old-deja/g++.robertl/float1.C

-// test fails on egcs 1.0.1 on x86.
-#include <cstdlib>
-
-void f(double j, double& v)
-{
-  size_t sz = size_t(2*j+1);
-  double norm_ = j*(j+1);
-  double m = j;
-  int sign_ = -1;
-  for (size_t c=1;c<=sz;++c)
-    for (size_t r=1;r<=sz;++r)
-      if (r+sign_*1 == c)
-        {
-          double val = (norm_-m*(m+sign_));
-          for (size_t k=1;k<2;++k)
-            val *= (norm_ - (m+sign_*k)*(m+sign_*(k+1)));
-          v = val;
-        }
-}
-
-int main()
-{
-  double v;
-  f(1,v);
-  if (v != 4) abort();
-
-  return 0;
-}
-
-

gcc/testsuite/g++.old-deja/g++.robertl/rtti5.C

-class S0
-{
-public:
-
-  S0() { };
-
-  virtual ~S0() { }
-};
-
-
-
-struct S { };
-class S1 : public S, public S0
-{
-public:
-
-  S1() { }
-};
-
-
-void test_ptr(void *ctxt)
-{
-  S0 *ctxt1 = static_cast<S0*>(ctxt);
-
-  S1* ctxt2 = dynamic_cast<S1*>(ctxt1);
-}
-
-
-
-int main()
-{
-  S1 *ctxt = new S1();
-
-  test_ptr(ctxt);
-
-  return 0;
-}