os.Exit(2)
	}
	if *testlog != "" {
		// Note: Not using toOutputDir.
		// This file is for use by cmd/go, not users.
		var f *os.File
		var err error
		if m.numRun == 1 {
			f, err = os.Create(*testlog)
		} else {
			f, err = os.OpenFile(*testlog, os.O_WRONLY, 0)
			if err == nil {
				f.Seek(0, io.SeekEnd)
			}
		}

	# OS is basic OS access, including helpers (path/filepath, os/exec, etc).
	# OS includes string routines, but those must be layered above package os.
	# OS does not include reflection.
	io/fs
	< internal/testlog
	< internal/poll
	< internal/filepathlite
	< os
	< os/signal;

	io/fs
	< embed;

	unicode, fmt !< net, os, os/signal;

	os/signal, internal/filepathlite, STR
	< path/filepath

            }
        """
        file("hello/build.gradle") << """
            apply plugin: 'swift-library'
            group = 'test'
            dependencies {
                api 'test:log:1.4'
            }
        """
        file("log/build.gradle") << """
            apply plugin: 'swift-library'
            group = 'test'
        """

        app.library.writeToProject(file("hello"))

  %0 = "tfl.add_n"(%arg0, %arg1, %arg2): (tensor<? x f16>, tensor<? x f16>, tensor<? x f16>) -> tensor<? x f16>
  func.return %0 : tensor<? x f16>
}

// -----

// CHECK-LABEL: testLog
func.func @testLog(tensor<? x f32>) -> tensor<? x f32> {
^bb0(%arg0: tensor<? x f32>):
  // CHECK: "tfl.log"(%arg0)
  %0 = "tfl.log"(%arg0): (tensor<? x f32>) -> tensor<? x f32>
  func.return %0 : tensor<? x f32>
}