Jiong Wang <jiong.w...@arm.com> writes: > I am surprised "-" doesn't need escape as it serve as range operator.
It's taken literally because it occurs at the end (it can also be put at the start to have the same effect). There is no escape syntax inside bracked expressions, only the position matters. Andreas. -- Andreas Schwab, SUSE Labs, sch...@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."
