Hironori Komaba <komaba(a)jpn.hp.com> writes:
For example, XEmacs compiled by HP's cc doesn't handle
expressions including Japanese text and some parentheses but XEmacs
compiled by gcc does.
Have you considered the possibility that using Gcc simply hides a bug
in the code? Bugs in the XEmacs regexp code under Mule have been
reported before, and it wouldn't be a miracle if there were more of