1 /* { dg-do compile } */ 2 /* { dg-options "-O -fdump-tree-fre1" } */ 3 4 struct S { float a, b; }; 5 6 float foo(int x,float y)7foo (int x, float y) 8 { 9 struct S z[1024]; 10 z[x].a = y; 11 struct S *p = &z[x]; 12 float *q = (float *) p; 13 return *q; 14 } 15 16 /* { dg-final { scan-tree-dump "return y_\\d\+\\(D\\);" "fre1" } } */ 17