gcc/testsuite/obj-c++.dg/strings/const-str-12.mm

   1 /* Test if ObjC types play nice in conditional expressions.  */
   2 /* Author: Ziemowit Laski  */
   3
   4 /* { dg-do compile } */
   5 /* { dg-options "-fconstant-string-class=Foo" } */
   6 /* { dg-options "-mno-constant-cfstrings -fconstant-string-class=Foo" { target *-*-darwin* } } */
   7
   8 #include "../../objc-obj-c++-shared/Object1.h"
   9
  10 @interface Foo: Object {
  11   char *cString;
  12   unsigned int len;
  13 }
  14 + (id)description;
  15 @end
  16
  17 @interface Bar: Object
  18 + (Foo *) getString: (int) which;
  19 @end
  20
  21 #ifdef NEXT_OBJC_USE_NEW_INTERFACE
  22 Class _FooClassReference;
  23 #else
  24 struct objc_class _FooClassReference;
  25 #endif
  26
  27 @implementation Bar
  28 + (Foo *) getString: (int) which {
  29   return which? [Foo description]: @"Hello";
  30 }
  31 @end