blob: d6ae0ac31e862e3e48bd5e875da732d929c36177 [file] [log] [blame]
/* Test -funsigned-bitfields works. */
/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
/* { dg-do run } */
/* { dg-options "-funsigned-bitfields -fsigned-char" } */
typedef char c;
typedef signed char sc;
typedef unsigned char uc;
typedef short s;
typedef signed short ss;
typedef unsigned short us;
typedef n;
typedef int i;
typedef signed int si;
typedef unsigned int ui;
typedef long l;
typedef signed long sl;
typedef unsigned long ul;
typedef long long ll;
typedef signed long long sll;
typedef unsigned long long ull;
typedef c ct;
typedef sc sct;
typedef uc uct;
typedef s st;
typedef ss sst;
typedef us ust;
typedef n nt;
typedef i it;
typedef si sit;
typedef ui uit;
typedef l lt;
typedef sl slt;
typedef ul ult;
typedef ll llt;
typedef sll sllt;
typedef ull ullt;
struct foo {
char char0 : 1;
c char1 : 1;
ct char2 : 1;
signed char schar0 : 1;
sc schar1 : 1;
sct schar2 : 1;
unsigned char uchar0 : 1;
uc uchar1 : 1;
uct uchar2 : 1;
short short0 : 1;
s short1 : 1;
st short2 : 1;
signed short sshort0 : 1;
ss sshort1 : 1;
sst sshort2 : 1;
unsigned short ushort0 : 1;
us ushort1 : 1;
ust ushort2 : 1;
__attribute__((dummy)) int0 : 1; /* { dg-warning "attribute directive ignored" } */
n int1 : 1;
nt int2 : 1;
int int3 : 1;
i int4 : 1;
it int5 : 1;
signed int sint0 : 1;
si sint1 : 1;
sit sint2 : 1;
unsigned int uint0 : 1;
ui uint1 : 1;
uit uint2 : 1;
long long0 : 1;
l long1 : 1;
lt long2 : 1;
signed long slong0 : 1;
sl slong1 : 1;
slt slong2 : 1;
unsigned long ulong0 : 1;
ul ulong1 : 1;
ult ulong2 : 1;
long long llong0 : 1;
ll llong1 : 1;
llt llong2 : 1;
signed long long sllong0 : 1;
sll sllong1 : 1;
sllt sllong2 : 1;
unsigned long long ullong0 : 1;
ull ullong1 : 1;
ullt ullong2 : 1;
};
struct foo x;
extern void abort (void);
extern void exit (int);
extern void *memset (void *, int, __SIZE_TYPE__);
int
main (void)
{
memset (&x, (unsigned char)-1, sizeof(x));
if (x.char0 != 1 || x.char1 != 1 || x.char2 != 1
|| x.schar0 != -1 || x.schar1 != -1 || x.schar2 != -1
|| x.uchar0 != 1 || x.uchar1 != 1 || x.uchar2 != 1
|| x.short0 != 1 || x.short1 != 1 || x.short2 != 1
|| x.sshort0 != -1 || x.sshort1 != -1 || x.sshort2 != -1
|| x.ushort0 != 1 || x.ushort1 != 1 || x.ushort2 != 1
|| x.int0 != 1 || x.int1 != 1 || x.int2 != 1
|| x.int3 != 1 || x.int4 != 1 || x.int5 != 1
|| x.sint0 != -1 || x.sint1 != -1 || x.sint2 != -1
|| x.uint0 != 1 || x.uint1 != 1 || x.uint2 != 1
|| x.long0 != 1 || x.long1 != 1 || x.long2 != 1
|| x.slong0 != -1 || x.slong1 != -1 || x.slong2 != -1
|| x.ulong0 != 1 || x.ulong1 != 1 || x.ulong2 != 1
|| x.llong0 != 1 || x.llong1 != 1 || x.llong2 != 1
|| x.sllong0 != -1 || x.sllong1 != -1 || x.sllong2 != -1
|| x.ullong0 != 1 || x.ullong1 != 1 || x.ullong2 != 1)
abort ();
exit (0);
}