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/* { dg-do run } */
/* { dg-options "-std=gnu99" } */
/* C99 6.5.2.2 Function calls.
Based on the test from ../dfp/. */
#include <stdarg.h>
extern void abort (void);
struct S1
{
struct
{
_Fract e;
} b[0];
};
/* Test handling vararg parameters whose size is 0. */
int check_var(int z,...)
{
double d;
struct S1 s1;
long long result;
va_list ap;
va_start (ap, z);
d = va_arg (ap, double);
s1 = va_arg (ap, struct S1);
result = va_arg (ap, long long);
va_end (ap);
return (result == 2LL);
}
int
main ()
{
struct S1 s1;
struct S1 a1[5];
if (check_var(5, 1.0, s1, 2LL, a1[2], a1[2]) == 0)
abort ();
return 0;
}
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