Re: GLR parsers and locations

[Frank Heckenbach]

Paul Hilfinger wrote:

> I have checked in the following patch for the location-tracking
> problem that Frank Heckenbach reported, and have also corrected a few
> other errors with the handling of YYERROR and of non-positive semantic
> value indices ($0, $<type>-2, etc.), and have spruced up the tests for
> location-tracking as well.
>
> GLR parsers now seem to handle YYERROR correctly, but I see that C++
> parsers still go into loops.

Thanks. Unfortunately I can't try it since the autoconf versions on
all machines I work on are too old and it doesn't seem easy to
install the current version (lost of cryptic errors etc.). So, it is
possible to download a bison snapshot with the autoconf generated
files somewhere? Otherwise I guess I'll have to wait for the next
bison release ...

Frank

-- 
Frank Heckenbach, address@hidden
http://fjf.gnu.de/
GnuPG and PGP keys: http://fjf.gnu.de/plan (7977168E)