Missed a test with exceptions disabled earlier. Oops.

llvm-svn: 286883

libcxx/test/std/strings/basic.string/string.cons/T_size_size.pass.cpp

@@ -31,7 +31,7 @@ test(SV sv, unsigned pos, unsigned n)
 {
     typedef typename S::traits_type T;
     typedef typename S::allocator_type A;
-    try
+    if (pos <= sv.size())
     {
         S s2(sv, pos, n);
         LIBCPP_ASSERT(s2.__invariants());
@@ -42,10 +42,20 @@ test(SV sv, unsigned pos, unsigned n)
         assert(s2.get_allocator() == A());
         assert(s2.capacity() >= s2.size());
     }
+#ifndef TEST_HAS_NO_EXCEPTIONS
+    else
+    {
+        try
+        {
+            S s2(sv, pos, n);
+            assert(false);
+        }
         catch (std::out_of_range&)
         {
             assert(pos > sv.size());
         }
+    }
+#endif
 }
 
 template <class S, class SV>