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/* Test bool, true and false keywords in C2x. */
/* { dg-do run } */
/* { dg-options "-std=c2x -pedantic-errors" } */
extern void abort (void);
extern void exit (int);
#if false - 1 >= 0
#error "false unsigned in #if"
#endif
#if false != 0
#error "false not 0 in #if"
#endif
#if true - 2 >= 0
#error "true unsigned in #if"
#endif
#if true != 1
#error "true not 1 in #if"
#endif
extern bool b;
extern _Bool b;
_Static_assert (false == 0);
_Static_assert (true == 1);
int
main (void)
{
if (_Generic (true, bool : 1) != 1)
abort ();
if (true != 1)
abort ();
if (_Generic (false, bool : 1) != 1)
abort ();
if (false != 0)
abort ();
exit (0);
}
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