## Test \x in wide character under UTF-8
{C en_US.UTF-8
B$ \\x{263a} \xe2\x98\xba NOMATCH
B$ SAME x{263a} (0,7)
E$ \\x{263a} \xe2\x98\xba BADBR
BE$ \\x81 \xc2\x81 NOMATCH
BE$ SAME x81 (0,3)
BE$H \\x{263a} \xe2\x98\xba (0,3)
BE$H \\x81 \xc2\x81 (0,2)
}
## Test non-self-contained options only apply to current subexpression
E ((?i)fu)bar Fubar BADRPT
E ((?i)fu)bar FuBar BADRPT
EH ((?i)fu)bar Fubar (0,5)(0,2)
EH ((?i)fu)bar FuBar NOMATCH
EH (?:(?i)fu)bar Fubar (0,5)
EH (?:(?i)fu)bar FuBar NOMATCH