8 #ifndef PACKED
9 #  define PACKED __attribute__((packed))  macro
19   int x[6] PACKED; 
26 } PACKED;  variable
29 struct PACKED X2 {
36   short x PACKED;  member
49 struct PACKED X5 { double a[19];  signed char b; };
52 struct PACKED X6 { long double a; char b; };
58 } PACKED;  variable
64 } PACKED;  variable
68   unsigned int x[2] PACKED;
70   unsigned int z PACKED;  member
75   unsigned int x[2] PACKED;
76   unsigned int y PACKED;  member
77   unsigned int z PACKED;  member
81 struct PACKED X11 {
88 struct PACKED X12 {
93 struct PACKED X13 {
99 union PACKED X14 {
106   unsigned y : 28 PACKED;