From: Jim Wilson <wilson@cygnus.com>
To: Mark Mitchell <mark@codesourcery.com>
Cc: gcc@gcc.gnu.org
Subject: Re: Bootstrap failure of gcc-ss-20010409 in ia64
Date: Mon, 16 Apr 2001 17:45:00 -0000 [thread overview]
Message-ID: <200104170044.RAA13813@wilson.cygnus.com> (raw)
In-Reply-To: <20010416172222X.mitchell@codesourcery.com>
>Would omitting debugging information for these variables be another
>short-term solution?
Not emitting the abstract origin attribute would be easy. This will give a
die with no type or size info, which is pretty useless. I suspect gdb will
give a reasonable error message instead of failing, but haven't tried it yet.
For a slightly more complicated change, we could check to see if the abstract
origin attribute was emitted, and if not, then treat it like a non-inlined
local variable. This would allow the user to still be able to look at the
variable, but the output would be a little confusing since the debugger
would claim that we have a variable that doesn't exist in the source code.
My IA-64 machine is tied up with patch testing at the moment, so I can't do
much more with this until tomorrow.
Jim
next prev parent reply other threads:[~2001-04-16 17:45 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-04-11 6:56 Andreas Schwab
2001-04-11 12:47 ` Jim Wilson
2001-04-11 17:31 ` Mark Mitchell
2001-04-11 17:43 ` Mark Mitchell
2001-04-11 18:28 ` Daniel Berlin
2001-04-11 18:34 ` Mark Mitchell
2001-04-11 20:24 ` Daniel Berlin
2001-04-11 21:19 ` Mark Mitchell
2001-04-11 21:36 ` Daniel Berlin
2001-04-12 12:27 ` Bill Nottingham
2001-04-12 15:03 ` Daniel Berlin
2001-04-12 21:07 ` Bill Nottingham
2001-04-12 21:46 ` Daniel Berlin
2001-04-12 13:04 ` Jim Wilson
2001-04-12 15:06 ` Daniel Berlin
2001-04-13 8:49 ` Andreas Schwab
2001-04-13 10:04 ` Daniel Berlin
2001-04-13 10:23 ` Andreas Schwab
2001-04-13 12:20 ` Daniel Berlin
2001-04-13 12:39 ` Andreas Schwab
2001-04-13 12:56 ` Daniel Berlin
2001-04-13 13:06 ` Andreas Schwab
2001-04-13 19:13 ` Jim Wilson
2001-04-13 19:59 ` Jim Wilson
2001-04-14 2:01 ` Jim Wilson
2001-04-14 4:08 ` Sam TH
2001-04-14 8:27 ` cvs (was: Bootstrap failure of gcc-ss-20010409 in ia64) Fergus Henderson
2001-04-14 11:28 ` Sam TH
2001-04-14 22:20 ` Jim Wilson
2001-04-14 23:48 ` Russ Allbery
2001-04-16 15:39 ` Bootstrap failure of gcc-ss-20010409 in ia64 Jim Wilson
2001-04-16 17:22 ` Mark Mitchell
2001-04-16 17:45 ` Jim Wilson [this message]
2001-04-17 8:22 ` Mark Mitchell
2001-04-17 8:57 ` Daniel Berlin
2001-04-17 11:01 ` Jim Wilson
2001-04-17 15:38 ` Mark Mitchell
2001-04-17 16:16 ` Daniel Berlin
2001-04-17 16:36 ` Mark Mitchell
2001-04-18 14:35 ` debugging optimized programs (Was: Re: Bootstrap failure of gcc-ss-20010409 in ia64) Joern Rennecke
2001-04-18 15:12 ` Daniel Berlin
2001-04-18 15:49 ` Joern Rennecke
2001-04-18 17:06 ` Daniel Berlin
2001-04-18 17:18 ` Daniel Berlin
2001-04-18 12:41 ` Bootstrap failure of gcc-ss-20010409 in ia64 Jim Wilson
2001-04-18 13:49 ` Mark Mitchell
2001-04-18 14:34 ` Jim Wilson
2001-04-18 15:31 ` Mark Mitchell
2001-04-17 18:12 Mike Stump
2001-04-17 19:01 ` Joe Buck
2001-04-17 20:38 ` Daniel Berlin
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