1package undeclared
2
3func m() int {
4	z, _ := 1+y, 11 //@diag("y", "compiler", "undeclared name: y", "error"),suggestedfix("y", "quickfix")
5	if 100 < 90 {
6		z = 1
7	} else if 100 > n+2 { //@diag("n", "compiler", "undeclared name: n", "error"),suggestedfix("n", "quickfix")
8		z = 4
9	}
10	for i < 200 { //@diag("i", "compiler", "undeclared name: i", "error"),suggestedfix("i", "quickfix")
11	}
12	r() //@diag("r", "compiler", "undeclared name: r", "error")
13	return z
14}
15