26_if1_b100w_bitfield_0.c [plain text]
typedef struct
{
unsigned short b0:1;
unsigned short b1:1;
unsigned short b2:1;
unsigned short b3:1;
unsigned short b4:1;
unsigned short b5:1;
unsigned short b6:1;
unsigned short b7:1;
unsigned short b8:1;
unsigned short b9:1;
unsigned short b10:1;
unsigned short b11:1;
unsigned short b12:1;
unsigned short b13:1;
unsigned short b14:1;
unsigned short b15:1;
} BitField;
char acDummy[0xf0] __attribute__ ((__BELOW100__));
BitField B100A __attribute__ ((__BELOW100__)) =
{
1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1};
unsigned short *pA = (unsigned short *) &B100A;
BitField B100B __attribute__ ((__BELOW100__)) =
{
0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0};
unsigned short *pB = (unsigned short *) &B100B;
char *
Do (void)
{
if (B100A.b0)
{
if (B100B.b0)
return "Fail";
else
return "Success";
}
else
return "Fail";
}
int
main (void)
{
return Do ()[0] == 'F';
}