#zig build-obj {
--name test -fno-emit-bin
-Mroot=test.zig
#}

#write test.zig {
inline fn foo(x: i32) i32 {
    if (x <= 0) {
        return 0;
    } else {
        return x * 2 + foo(x - 1);
    }
}

export fn entry() void {
    var x: i32 = 4;
    _ = &x;
    _ = foo(x) == 20;
}

inline fn first() void {
    second();
}

inline fn second() void {
    third();
}

inline fn third() void {
    first();
}

export fn entry2() void {
    first();
}
#}
#update
#check errors {
test.zig:5:27: error: inline call is recursive
test.zig:12:12: note: called inline here
test.zig:24:10: error: inline call is recursive
test.zig:20:10: note: called inline here
test.zig:16:11: note: called inline here
test.zig:28:10: note: called inline here
#}
