Re: WARNING_ABOUT_CCD #defined anywhere?

[Andreas Jaeger <aj at suse dot de>]

Phil Edwards <pedwards@disaster.jaj.com> writes:

> There's a test for '#ifdef WARNING_ABOUT_CCD' in cp/semantics.c.  I can't
> find this used or defined anywhere else in the tree.  It's not even mentioned
> in the mailing list archives.  What is it, and can we get rid of it?

It really looks redundant.

According to cvs annotate:
1.3          (mmitchel 28-Mar-98): #ifdef WARNING_ABOUT_CCD
1.3          (mmitchel 28-Mar-98):       TREE_USED (current_class_ptr) = 1;
1.3          (mmitchel 28-Mar-98): #endif

and cvs log:
revision 1.3
date: 1998/03/28 17:46:59;  author: mmitchel;  state: Exp;  lines: +307 -0
        * pt.c (tsubst): Clear TREE_USED for new FUNCTION_DECLs.
        * pt.c (instantiate_class_template): Make sure template
        arguments are permanent.
        * init.c (resolve_offset_ref): Don't go looking around in
        template types.
        * semantics.c: Add routines to handle expressions, and some
        declaration processing.
        * parse.y: Use them.
        (current_class_depth): Move declaration to cp-tree.h.
        * parse.c: Regenerated.
        * cp-tree.h: Use them.
        (current_class_depth): Declare.
        * pt.c (tsubst_copy): Use begin_stmt_expr and finish_stmt_expr.

Mark, do you remember why this was added?

Andreas
-- 
 Andreas Jaeger
  SuSE Labs aj@suse.de
   private aj@arthur.inka.de
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