1 /* { dg-do compile } */ 2 /* { dg-options "" } */ 3 /* { dg-options "-mno-ms-bitfields -Wno-packed-bitfield-compat" { target { i?86-*-mingw* x86_64-*-mingw* } } } */ 4 5 struct t 6 { 7 char a:4; 8 char b:8 __attribute__ ((packed)); 9 char c:4; 10 }; /* { dg-message "note: offset of packed bit-field 'b' has changed in GCC 4.4" "" { target pcc_bitfield_type_matters } } */ 11 12 int assrt[sizeof (struct t) == 2 ? 1 : -1]; 13