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/* { dg-do run } */
/* { dg-options "-fno-strict-aliasing" } */
/* { dg-skip-if "unaligned access" { arc*-*-* epiphany-*-* nds32*-*-* sparc*-*-* sh*-*-* tic6x-*-* } } */
extern void abort (void);
#if (__SIZEOF_INT__ <= 2)
struct X {
unsigned char pad : 4;
unsigned int a : 16;
unsigned int b : 8;
unsigned int c : 6;
} __attribute__((packed));
#else
struct X {
unsigned char pad : 4;
unsigned int a : 32;
unsigned int b : 24;
unsigned int c : 6;
} __attribute__((packed));
#endif
int main (void)
{
struct X x;
unsigned int bad_bits;
x.pad = -1;
x.a = -1;
x.b = -1;
x.c = -1;
bad_bits = ((unsigned int)-1) ^ *(1+(unsigned int *) &x);
if (bad_bits != 0)
abort ();
return 0;
}
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