diff options
Diffstat (limited to 'libstdc++-v3/include/bits/regex.tcc')
| -rw-r--r-- | libstdc++-v3/include/bits/regex.tcc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libstdc++-v3/include/bits/regex.tcc b/libstdc++-v3/include/bits/regex.tcc index a0edf27..48917cd 100644 --- a/libstdc++-v3/include/bits/regex.tcc +++ b/libstdc++-v3/include/bits/regex.tcc @@ -348,11 +348,11 @@ namespace __detail { const char __c = static_cast<char>(__ch); const char __max_digit = __radix == 8 ? '7' : '9'; - if ('0' <= __ch && __ch <= __max_digit) - return __ch - '0'; + if ('0' <= __c && __c <= __max_digit) + return __c - '0'; if (__radix < 16) return -1; - switch (__ch) + switch (__c) { case 'a': case 'A': |