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/* PR c/98487 */
/* { dg-do compile { target { c || c++11 } } } */
/* { dg-options "-Wsuggest-attribute=format" } */
#include <stdarg.h>
[[gnu::__format__(__printf__, 1, 2)]]
void
do_printf(const char * const a0, ...)
{
va_list ap;
va_start(ap, a0);
__builtin_vprintf(a0, ap);
va_end(ap);
}
[[gnu::__format__(__scanf__, 1, 2)]]
void
do_scanf(const char * const a0, ...)
{
va_list ap;
va_start(ap, a0);
__builtin_vscanf(a0, ap);
va_end(ap);
}
struct tm;
[[gnu::__format__(__strftime__, 1, 0)]]
void
do_strftime(const char * const a0, struct tm * a1)
{
char buff[256];
__builtin_strftime(buff, sizeof(buff), a0, a1);
__builtin_puts(buff);
}
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