1  /*
       2    Origin: PR preprocessor/53469
       3    { dg-do compile }
       4   */
       5  
       6  #define STRINGIFY(x) #x
       7  #define TEST(x) \
       8    _Pragma(STRINGIFY(GCC diagnostic ignored "-Wunused-local-typedefs")) \
       9    typedef int myint;
      10  
      11  void bar ()
      12  {
      13    TEST(myint)
      14  }