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/* PR target/104380 */
/* This test needs runtime that provides __*_chk functions. */
/* { dg-do run { target *-*-linux* *-*-gnu* *-*-uclinux* } } */
/* { dg-options "-O2 -std=c99" } */
#define FORTIFY_SOURCE 2
#include <stdio.h>
#include <stdarg.h>
static char buf[4096];
static char gfmt[] = "%Lg";
static int __attribute__ ((noipa))
foo (char *str, const char *fmt, ...)
{
int ret;
va_list ap;
va_start (ap, fmt);
ret = vsnprintf (str, 4096, fmt, ap);
va_end (ap);
return ret;
}
int
main ()
{
long double dval = 128.0L;
int ret = foo (buf, gfmt, dval);
if (ret != 3 || __builtin_strcmp (buf, "128") != 0)
__builtin_abort ();
return 0;
}
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