gotools/go/cfg/cfg_test.go

const src …

func TestDeadCode(t *testing.T) { … }

// TestSmoke runs the CFG builder on every FuncDecl in the standard
// library and x/tools. (This is all well-typed code, but it gives
// some coverage.)
func TestSmoke(t *testing.T) { … }

// A trivial mayReturn predicate that looks only at syntax, not types.
func mayReturn(call *ast.CallExpr) bool { … }

func formatNode(fset *token.FileSet, n ast.Node) string { … }