From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10246 invoked by alias); 4 Nov 2003 19:45:31 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 10239 invoked from network); 4 Nov 2003 19:45:30 -0000 Received: from unknown (HELO concert.shout.net) (204.253.184.25) by sources.redhat.com with SMTP; 4 Nov 2003 19:45:30 -0000 Received: from duracef.shout.net (duracef.shout.net [204.253.184.12]) by concert.shout.net (8.12.10/8.12.10) with ESMTP id hA4JjRDc019356; Tue, 4 Nov 2003 13:45:27 -0600 Received: from duracef.shout.net (localhost [127.0.0.1]) by duracef.shout.net (8.12.10/8.12.9) with ESMTP id hA4JjRfa000480; Tue, 4 Nov 2003 13:45:27 -0600 Received: (from mec@localhost) by duracef.shout.net (8.12.10/8.12.9/Submit) id hA4JjRNc000479; Tue, 4 Nov 2003 14:45:27 -0500 Date: Tue, 04 Nov 2003 19:45:00 -0000 From: Michael Elizabeth Chastain Message-Id: <200311041945.hA4JjRNc000479@duracef.shout.net> To: ac131313@redhat.com, gdb-patches@sources.redhat.com Subject: Re: [rfa:symtab] Delete stabs live range splitting support X-SW-Source: 2003-11/txt/msg00047.txt.bz2 Looks like a good idea to me. Lightly proofread, but not tested. > GCC never officially supported it, and its bloating each symbol by ~20%. Right, it is a cause of real bloat. As far as gcc support goes, I do cover stabs+, so I will notice if it gets committed and anything regresses. Michael C === 2003-11-04 Andrew Cagney * symtab.c (find_active_alias): Delete function. (lookup_block_symbol): Delete alias code. * stabsread.c (resolve_live_range): Delete function. (add_live_range): Delete function. (resolve_symbol_reference): Delete function. (define_symbol): Delete live range and alias code. (scan_file_globals): Delete alias code. * symtab.h (SYMBOL_RANGES): Delete macro. (struct range_list): Delete structure. (struct symbol): Delete field "ranges". (SYMBOL_ALIASES): Delete macro. (struct alias_list): Delete structure. (struct symbol): Delete field "aliases".