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/* Verify that
var <= 0 || ((long unsigned) (unsigned) (var - 1) < MAX_UNSIGNED_INT)
gets folded to 1. */
#include <limits.h>
void abort (void);
void link_failure (void);
volatile int v;
void
foo (int var)
{
if (!(var <= 0
|| ((long unsigned) (unsigned) (var - 1) < UINT_MAX)))
link_failure ();
}
int
main (int argc, char **argv)
{
foo (v);
return 0;
}
#ifndef __OPTIMIZE__
void
link_failure (void)
{
abort ();
}
#endif
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