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/* { dg-do run { target m68k-*-* fido-*-* sparc-*-* } } */
/* { dg-options { -O2 } } */
extern void abort (void);
typedef float SFtype __attribute__ ((mode (SF)));
typedef float DFtype __attribute__ ((mode (DF)));
typedef int HItype __attribute__ ((mode (HI)));
typedef int SItype __attribute__ ((mode (SI)));
typedef int DItype __attribute__ ((mode (DI)));
typedef unsigned int UHItype __attribute__ ((mode (HI)));
typedef unsigned int USItype __attribute__ ((mode (SI)));
typedef unsigned int UDItype __attribute__ ((mode (DI)));
typedef UDItype fractype;
typedef USItype halffractype;
typedef DFtype FLO_type;
typedef DItype intfrac;
typedef union
{
long long foo;
FLO_type value;
struct
{
fractype fraction:52 __attribute__ ((packed));
unsigned int exp:11 __attribute__ ((packed));
unsigned int sign:1 __attribute__ ((packed));
}
bits;
} FLO_union_type;
void foo (long long a);
long long x;
void
pack_d ()
{
FLO_union_type dst = { 0x0123456789abcdefLL };
x = dst.bits.fraction;
}
main ()
{
pack_d ();
foo (x);
return 0;
}
void
foo (long long a)
{
if (a != 0x0123456789abcLL)
abort ();
}
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