bug#3965: 23.1.50; compilation-mode gnu error regexp mismatching ant, irix, gcc-include

[Kevin Ryde]

Chong Yidong <cyd@stupidchicken.com> writes:
>
> There's no point changing the gnu pattern just to handle these
> additional patterns, which already have their own dedicated entries in
> compilation-error-regexp-alist.

Can't you have gcc-include and gnu at the same time?

I see in fact that mismatch is a regression.  In emacs 22 the gnu
pattern successfully keeps out of gcc-include's hair.

(If it is the "omake" hack then that bit may have a bit to answer for --
stopping the perl pattern working, making the gnu pattern work too much
... :-)