Re: [bug-gnulib] Unused variable in regex.c

[Derek Price]

Paul Eggert wrote:

>Derek Price <address@hidden> writes:
>
>  
>
>>-    char *destination;                                                       
>>\
>>    
>>
>
>Sorry, this patch doesn't look right to me.  The comment in front of
>PUSH_FAILURE_POINT says that DOUBLE_FAIL_STACK requires `destination'.
>Perhaps it's not required on your platform, but is required on others?
>  
>

You're correct.  It looks like REGEX_REALLOCATE needs it when !defined
REGEX_MALLOC.  Thought I had checked the called macros but I must have
missed it.  Thanks.

Regards,

Derek