old.typ = under(typ).(*Basic)
		check.untyped[x] = old
		return
	}

	// Otherwise we have the final (typed or untyped type).
	// Remove it from the map of yet untyped expressions.
	delete(check.untyped, x)

	if old.isLhs {
		// If x is the lhs of a shift, its final type must be integer.
		// We already know from the shift check that it is representable
		// as an integer if it is a constant.

// LoadImportWithFlags loads the package with the given import path and
// sets tool flags on that package. This function is useful loading implicit
// dependencies (like sync/atomic for coverage).
// TODO(jayconrod): delete this function and set flags automatically
// in LoadImport instead.
func LoadImportWithFlags(path, srcDir string, parent *Package, stk *ImportStack, importPos []token.Position, mode int) (*Package, *PackageError) {

		got := [2]string{
			sel.String(),
			fmt.Sprintf("%s%v", direct, sel.Index()),
		}
		want := wantOut[segment]
		if want != got {
			t.Errorf("%s: got %q; want %q", segment, got, want)
		}
		delete(wantOut, segment)

		// We must explicitly assert properties of the
		// Signature's receiver since it doesn't participate
		// in Identical() or String().
		sig, _ := sel.Type().(*Signature)

//		description of package patterns.  Sets -cover.
//	-v
//		print the names of packages as they are compiled.
//	-work
//		print the name of the temporary work directory and
//		do not delete it when exiting.
//	-x
//		print the commands.
//	-asmflags '[pattern=]arg list'
//		arguments to pass on each go tool asm invocation.
//	-buildmode mode
//		build mode to use. See 'go help buildmode' for more.

						pp.From.Offset = 0
						pp.From.Index = REG_NONE
						ab.rexflag |= Pw
						ab.Put1(0x8B)
						ab.asmand(ctxt, cursym, p, &pp.From, &p.To)

					case objabi.Hsolaris: // TODO(rsc): Delete Hsolaris from list. Should not use this code. See progedit in obj6.c.
						// TLS base is 0(FS).
						pp.From = p.From

						pp.From.Type = obj.TYPE_MEM
						pp.From.Name = obj.NAME_NONE

			Gosched()
		}

		return
	}

	gp.m.locks--

	// Call the scheduler.
	mcall(exitsyscall0)

	// Scheduler returned, so we're allowed to run now.
	// Delete the syscallsp information that we left for
	// the garbage collector during the system call.
	// Must wait until now because until gosched returns
	// we don't know for sure that the garbage collector
	// is not running.

	SE_SACL_PROTECTED        = 0x2000
	SE_RM_CONTROL_VALID      = 0x4000
	SE_SELF_RELATIVE         = 0x8000
)

type ACCESS_MASK uint32

// Constants for type ACCESS_MASK
const (
	DELETE                   = 0x00010000
	READ_CONTROL             = 0x00020000
	WRITE_DAC                = 0x00040000
	WRITE_OWNER              = 0x00080000
	SYNCHRONIZE              = 0x00100000

			failureN:   0,
			failureErr: errors.New("second write fails"),
			req: func() *Request {
				return newRequest("DELETE", "http://fake.golang", nil)
			},
			reqString: `DELETE / HTTP/1.1\r\nHost: fake.golang\r\nUser-Agent: Go-http-client/1.1\r\nAccept-Encoding: gzip\r\n\r\n`,
		},
		{
			name: "NothingWrittenGetBody",

		got := [2]string{
			sel.String(),
			fmt.Sprintf("%s%v", direct, sel.Index()),
		}
		want := wantOut[syntax]
		if want != got {
			t.Errorf("%s: got %q; want %q", syntax, got, want)
		}
		delete(wantOut, syntax)

		// We must explicitly assert properties of the
		// Signature's receiver since it doesn't participate
		// in Identical() or String().
		sig, _ := sel.Type().(*Signature)

	"cm": {",", 2, precComma},
	"co": {"~", 1, precUnary},
	"dV": {"/=", 2, precAssign},
	"dX": {"[...]=", 3, precAssign},
	"da": {"delete[] ", 1, precUnary},
	"dc": {"dynamic_cast", 2, precPostfix},
	"de": {"*", 1, precUnary},
	"di": {"=", 2, precAssign},
	"dl": {"delete ", 1, precUnary},
	"ds": {".*", 2, precPtrMem},
	"dt": {".", 2, precPostfix},
	"dv": {"/", 2, precAssign},
	"dx": {"]=", 2, precAssign},