319                       UParseError          &pe,  in compile()  argument
353     compiler.compile(regex, pe, status);  in compile()
370                       UParseError          &pe,  in compile()  argument
404     compiler.compile(regex, pe, status);  in compile()
419                       UParseError         &pe,  in compile()  argument
422     return compile(regex, 0, pe, err);  in compile()
431                       UParseError         &pe,  in compile()  argument
434     return compile(regex, 0, pe, err);  in compile()
446     UParseError pe;  in compile()  local
447     return compile(regex, flags, pe, err);  in compile()
459     UParseError pe;  in compile()  local
460     return compile(regex, flags, pe, err);  in compile()
524                     UParseError     &pe,  in matches()  argument
533     pat     = RegexPattern::compile(regex, 0, pe, status);  in matches()
548                     UParseError     &pe,  in matches()  argument
557     pat     = RegexPattern::compile(regex, 0, pe, status);  in matches()