1/* PR middle-end/37248 */ 2/* { dg-do compile { target { ! default_packed } } } */ 3/* { dg-options "-O2 -fdump-tree-optimized" } */ 4 5struct S 6{ 7 unsigned char a : 1; 8 unsigned char b : 1; 9 unsigned char c : 1; 10 unsigned int d : 26; 11 unsigned char e : 1; 12 unsigned char f : 1; 13 unsigned char g : 1; 14} s; 15 16int 17foo (struct S x) 18{ 19 return x.a && x.g && x.b && x.f && x.c && x.e; 20} 21 22/* { dg-final { scan-tree-dump "& (3758096391|0x0e0000007);" "optimized" } } */ 23/* { dg-final { scan-tree-dump "== (3758096391|0x0e0000007);" "optimized" } } */ 24/* { dg-final { cleanup-tree-dump "optimized" } } */ 25