data:        `{"a":` + strings.Repeat(`[`, 10000-1) + strings.Repeat(`]`, 10000-1) + `}`,
		errMaxDepth: false,
	}, {
		CaseName:    Name("ArrayOverMaxNestingDepth"),
		data:        `{"a":` + strings.Repeat(`[`, 10000) + strings.Repeat(`]`, 10000) + `}`,
		errMaxDepth: true,
	}, {
		CaseName:    Name("ArrayOverStackDepth"),

		// and used as the new base register and the offset field in the instruction
		// can be set to zero.

		// This same problem can happen with gostrings since the final offset is not
		// known yet, but could be unaligned after the relocation is resolved.
		// So gostrings are handled the same way.

		// This allows the MOVDload and MOVWload to be generated in more cases and

		s := Sprintf(tt.fmt, tt.val)
		i := strings.Index(tt.out, "PTR")
		if i >= 0 && i < len(s) {
			var pattern, chars string
			switch {
			case strings.HasPrefix(tt.out[i:], "PTR_b"):
				pattern = "PTR_b"
				chars = "01"
			case strings.HasPrefix(tt.out[i:], "PTR_o"):
				pattern = "PTR_o"
				chars = "01234567"
			case strings.HasPrefix(tt.out[i:], "PTR_d"):
				pattern = "PTR_d"
				chars = "0123456789"

type xcoffStringTable struct {
	strings    []string
	stringsLen int
}

// size returns size of string table t.
func (t *xcoffStringTable) size() int {
	// string table starts with 4-byte length at the beginning
	return t.stringsLen + 4
}

// add adds string str to string table t.
func (t *xcoffStringTable) add(str string) int {
	off := t.size()
	t.strings = append(t.strings, str)

		case UntypedString:
			// Non-constant untyped string values are not permitted by the spec and
			// should not occur during normal typechecking passes, but this path is
			// reachable via the AssignableTo API.
			if !isString(target) {
				return nil, nil, InvalidUntypedConversion
			}
		case UntypedNil:
			// Unsafe.Pointer is a basic type that includes nil.
			if !hasNil(target) {
				return nil, nil, InvalidUntypedConversion