pr15785-1.c
来自「用于进行gcc测试」· C语言 代码 · 共 43 行
C
43 行
/* { dg-do link } */extern void link_error ();void a (int x) { if (~ (~x) - x) link_error ();}void b (int x) { if (- (-x) - x) link_error ();}void c (int x) { if (!(- (~x) - x)) link_error ();}void d (int x) { if (!(~ (-x) - x)) link_error ();}void e (int x) { if (x + ~(x - 1)) link_error ();}void f (int x) { if (x + ~(x + (-1))) link_error ();}int main (int argc, char *argv[]) { a(argc); b(argc); c(argc); d(argc); e(argc); f(argc); return 0;}
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