git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203879
91177308-0d34-0410-b5e6-
96231b3b80d8
bool is_previous_hex = false;
for (size_t index = 0; index < len; ++index) {
const wchar_t cur = begin[index];
- if (is_previous_hex && isascii(cur) && IsXDigit(static_cast<char>(cur))) {
+ if (is_previous_hex && iswascii(cur) && IsXDigit(static_cast<char>(cur))) {
// Previous character is of '\x..' form and this character can be
// interpreted as another hexadecimal digit in its number. Break string to
// disambiguate.