// some senses but suffices for the narrow definition of ABI compatibility the
	// toolchain uses today.
	resetFileStamps()

	createFile(t, "./depBase/break.go", "package depBase\nfunc ABIBreak() {}\n")
	defer os.Remove("./depBase/break.go")

	goCmd(t, "install", "-buildmode=shared", "-linkshared", "./depBase")
	c := exec.Command("../../bin/exe")
	output, err := c.CombinedOutput()
	if err == nil {