Re: bison C code generation bug

[Paul Eggert]

Davy Durham <address@hidden> writes:

> Hey, I think I've even sent this bug in before.. Maybe its already fixed
> in the repository but it's still in the public release

A fix should be in the test release, at <ftp://alpha.gnu.org/gnu/bison/>.

> In the generated C code: the yyerrlab1 label is supposed to have a gcc
> extension, __attribute__ ((__unused__)), in front of it, but in the .c
> file the extension wound up be just AFTER the label declaration instead
> of in front,

Hmm, isn't that where it's supposed to be?  Anyway, the point is moot since
we removed the attribute entirely.

> Also,the yylerrsp symbol is not being #defined to have the -p prefix at
> the top of the generated .c file.  So, that would potentially cause
> linking problems with programs that use more than one parser.

yylerrsp is a local variable, so it shouldn't be a problem.