#if 0 #include #endif int main(void) { char *lol[2]; unsigned long stuff = 2134633; struct bogus { char big[9999]; } b; typedef union lolmonster { char x; int z; double y; short z2; } lolmonster_t; typeof(123) x = 5; typeof(*lol) p = "Hello"; typeof(b) bla; typeof(&b) blap; printf("%s: %d\n", p, x); blap = &bla; blap->big[9] = 123; printf("%d\n", bla.big[9]); #if 0 /* XXX */ printf("alignment of long long is %d\n", __alignof__(long long)); #endif printf("alignment of struct bogus: %d\n", __alignof(b)); if (__builtin_expect(123 != 456, 0)) { puts(":)"); } if (__builtin_expect(!555, 1)) { puts(":("); } else { puts(":)"); } { int x = __builtin_expect(555555, 0); printf("%d\n", x); } #if 0 printf("alignment of lolmonster: %d\n", __alignof__(lolmonster_t)); #endif printf("%d\n", (__typeof__(unsigned char))stuff); return 0; }