1extern int fun(void);
2
3int ff(void) { return fun(); }
4
5int f0(void) { return (fun)(); }
6int f1(void) { return (*fun)(); }	// C99,C11 6.5.3.2p4
7int f2(void) { return (**fun)(); }	// C99,C11 6.5.3.2p4
8int f3(void) { return (***fun)(); }	// C99,C11 6.5.3.2p4
9
10/*
11 * check-name: direct calls
12 * check-command: test-linearize -Wno-decl $file
13 *
14 * check-output-ignore
15 * check-output-excludes: load
16 * check-output-pattern(5): call\\..* fun
17 */
18