Subversion Repositories openrisc_2011-10-31

/* { dg-do compile } */
/* { dg-options "-O -Wstrict-aliasing -fstrict-aliasing" } */
 
extern int flag;
 
int foo() {
 
  int x;
  int y = 9;
  float* q;
  float* r;
 
  if (flag) {
    q = (float*) &x;  /* { dg-message "initialized" "" { xfail *-*-* } } */
  } else {
    q = (float*) &y;  /* { dg-message "initialized" "" { xfail *-*-* } } */
  }
 
  *q = 1.0;  /* { dg-warning "does break strict-aliasing" "" { xfail *-*-* } } */
 
  return x;
 
}