Re: [cc65] Optimizer bug found

From: Ullrich von Bassewitz <uz1musoftware.de>
Date: 2009-09-11 20:07:16
Hi!

On Fri, Sep 11, 2009 at 07:35:22PM +0200, Groepaz wrote:
> - olivers testcase works in all cases now
> - nothing else broke

Thanks!

> - yacc.c works when optimizations are disabled. its still broken in all other
> cases :/ and most annoyingly: when i enable debug output in yacc.c, it still
> works in all cases, so tracking down the bug is kinda tedious =P

Well, this is an improvement. I've several helper routines for debugging of
optimizations (--debug-opt), so this might actually be easier now.

The bad news is that more and more suggestions and wishes are coming in and I
have less time to discuss and implement them. If I look at my todo list, I
would say it's at least 5-6 weeks until the new release. The most important
thing is to get this last (and all following very last) compiler bug(s) fixed,
so I can get the compiler out of my mind and concentrate on drivers and
library.

Regards


        Uz


-- 
Ullrich von Bassewitz                                  uz@musoftware.de
----------------------------------------------------------------------
To unsubscribe from the list send mail to majordomo@musoftware.de with
the string "unsubscribe cc65" in the body(!) of the mail.
Received on Fri Sep 11 20:09:48 2009

This archive was generated by hypermail 2.1.8 : 2009-09-11 20:09:51 CEST