gcc/testsuite/obj-c++.dg/cxx-scope-2.mm

   1 /* Make sure Objective-C++ can distinguish ObjC classes from C++ classes.  */
   2 /* Author: Ziemowit Laski  <zlaski@apple.com> */
   3
   4 /* { dg-do compile } */
   5
   6 #include "../objc-obj-c++-shared/Object1.h"
   7 #include <iostream>
   8 #include <string>
   9
  10 @interface iostream: Object
  11 @end
  12
  13 int main(void) {
  14   id i = [std::iostream new];  /* { dg-warning "not an Objective\\-C class name or alias" } */
  15   i = [iostream new];
  16   i = [std::basic_string<char> new];  /* { dg-warning "not an Objective\\-C class name or alias" } */
  17
  18   return 0;
  19 }