Subversion Repositories openrisc

/* Test the self-assignemnt detection plugin.  */

/* { dg-do compile } */

/* { dg-options "-O" } */

struct Bar {

  int b_;

  int c_;

};

int g;

int main()

{

  struct Bar *bar;

  int x = x; /* { dg-warning "assigned to itself" } */

  static int y;

  struct Bar b_array[5];

  b_array[x+g].b_ = b_array[x+g].b_; /* { dg-warning "self-assignment detected" } */

  g = g; /* { dg-warning "assigned to itself" } */

  y = y; /* { dg-warning "assigned to itself" } */

  bar->b_ = bar->b_; /* { dg-warning "assigned to itself" } */

}