drawPaletted(dst0, r, src, sp, false)
				return
			}
		}
	case *image.NRGBA:
		if op == Src && mask == nil {
			if src0, ok := src.(*image.NRGBA); ok {
				d0 := dst0.PixOffset(r.Min.X, r.Min.Y)
				s0 := src0.PixOffset(sp.X, sp.Y)
				drawCopySrc(
					dst0.Pix[d0:], dst0.Stride, r, src0.Pix[s0:], src0.Stride, sp, 4*r.Dx())
				return
			}
		}
	case *image.NRGBA64:

	{"copy", `var src, dst []byte; copy(dst, src)`, `func([]byte, []byte) int`},
	{"copy", `type T [][]int; var src, dst T; _ = copy(dst, src)`, `func(p.T, p.T) int`},
	{"copy", `var src string; var dst []byte; copy(dst, src)`, `func([]byte, string) int`},
	{"copy", `type T string; type U []byte; var src T; var dst U; copy(dst, src)`, `func(p.U, p.T) int`},

	{"copy", `var src, dst []byte; copy(dst, src)`, `func([]byte, []byte) int`},
	{"copy", `type T [][]int; var src, dst T; _ = copy(dst, src)`, `func(p.T, p.T) int`},
	{"copy", `var src string; var dst []byte; copy(dst, src)`, `func([]byte, string) int`},
	{"copy", `type T string; type U []byte; var src T; var dst U; copy(dst, src)`, `func(p.U, p.T) int`},

		dst, _ := coreType(x.typ).(*Slice)

		y := args[1]
		src0 := coreString(y.typ)
		if src0 != nil && isString(src0) {
			src0 = NewSlice(universeByte)
		}
		src, _ := src0.(*Slice)

		if dst == nil || src == nil {
			check.errorf(x, InvalidCopy, invalidArg+"copy expects slice arguments; found %s and %s", x, y)
			return
		}

		if !Identical(dst.elem, src.elem) {

		dst, _ := coreType(x.typ).(*Slice)

		y := args[1]
		src0 := coreString(y.typ)
		if src0 != nil && isString(src0) {
			src0 = NewSlice(universeByte)
		}
		src, _ := src0.(*Slice)

		if dst == nil || src == nil {
			check.errorf(x, InvalidCopy, invalidArg+"copy expects slice arguments; found %s and %s", x, y)
			return
		}

		if !Identical(dst.elem, src.elem) {

			t.Fatalf("%s: got %v; want package types", test, pkg)
		}
	}

	f("src0", src0)
	f("src1", src1)
	f("src2", src2)
}

func TestIssue22525(t *testing.T) {
	const src = `package p; func f() { var a, b, c, d, e int }`

	got := "\n"
	conf := Config{Error: func(err error) { got += err.Error() + "\n" }}
	typecheck(src, &conf, nil) // do not crash
	want := "\n" +
		"p:1:27: declared and not used: a\n" +

			t.Fatalf("%s: got %v; want package types2", test, pkg)
		}
	}

	f("src0", src0)
	f("src1", src1)
	f("src2", src2)
}

func TestIssue22525(t *testing.T) {
	const src = `package p; func f() { var a, b, c, d, e int }`

	got := "\n"
	conf := Config{Error: func(err error) { got += err.Error() + "\n" }}
	typecheck(src, &conf, nil) // do not crash
	want := "\n" +
		"p:1:27: declared and not used: a\n" +

                targetMachines = [machines.host().x86, machines.host().x86_64]
            }
        """
        def headerDir = file('src/main/headers')
        def apiHeaderDir = file('src/main/public')
        def src1 = file('src/main/cpp/lib.cpp').createFile()
        def src2 = file('src/main/cpp/lib-impl.cpp').createFile()

        when:
        def project = withConnection { connection -> connection.getModel(CppProject.class) }

        """
        buildFile << """
            apply plugin: 'cpp-library'
        """
        def headerDir = file('src/main/headers')
        def apiHeaderDir = file('src/main/public')
        def src1 = file('src/main/cpp/lib.cpp').createFile()
        def src2 = file('src/main/cpp/lib-impl.cpp').createFile()

        when:
        def project = withConnection { connection -> connection.getModel(CppProject.class) }

    licenses = ["notice"],
)

filegroup(
    name = "srcs_no_runtime",
    srcs = [
        "framework/gradients.h",
        "framework/ops.h",
        "framework/scope.h",
        "framework/scope_internal.h",
        "//tensorflow/cc/saved_model:loader.h",
    ],
)

filegroup(
    name = "srcs",
    srcs = [
        "framework/gradients.h",
        "framework/ops.h",
        "framework/scope.h",