Re: Invalid use of Fmember in sigchld_handler

[Stefan Monnier]

>>> In sigchld_handler Fmember is used to find entries in deleted_pid_list,
>>> but Fmember does not know about mark bits.
>> 
>>> From lisp.h:
>> 
>> #ifndef XGCTYPE
>> /* The distinction does not exist now that the MARKBIT has been eliminated.  
>> */
>> #define XGCTYPE(a) XTYPE (a)
>> #endif

> That #ifndef seems to indicate that there are cases where GC_ does matter.
> At least, it isn't obvious that some other definition of XGCTYPE cannot 
> exist...

"grep XGCTYPE" indicates it's not defined anywhere else.


        Stefan