// mistakenly held, and that struct keeps a pointer to a stack-allocated defer
// struct, and that stack-allocated struct gets overwritten or the stack gets
// moved, so a memory error happens on GC.
func TestIssue37688(t *testing.T) {
	for j := 0; j < 10; j++ {
		g2()
		g3()
	}
}

type foo struct {
}

//go:noinline
func (f *foo) method1() {
}

//go:noinline
func (f *foo) method2() {