}
	if s := stderr.String(); s != "" {
		t.Errorf("Stderr = %s\nWant empty", s)
	}
	if s := stdout.String(); s != "" {
		t.Errorf("Stdout = %s\nWant empty", s)
	}
}

func TestGenFlowGraph(t *testing.T) {
	if testing.Short() {
		t.Skip("not run in short mode.")
	}
	runGenTest(t, "flowgraph_generator1.go", "ssa_fg_tmp1")
}

// TestCode runs all the tests in the testdata directory as subtests.