1  /* { dg-do compile } */
       2  /* { dg-options "-O -fdump-tree-fre1-details" } */
       3  /* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
       4  
       5  #define vector __attribute__((vector_size(16) ))
       6  
       7  struct {
       8      float i;
       9      vector float global_res;
      10  } s;
      11  float foo(float f)
      12  {
      13    vector float res = (vector float){0.0f,f,0.0f,1.0f};
      14    s.global_res = res;
      15    return *((float*)&s.global_res + 1);
      16  }
      17  
      18  /* { dg-final { scan-tree-dump "Replaced BIT_FIELD_REF.*with f" "fre1" } } */