--- Comment #25 from andreast at gcc dot gnu dot org 2008-08-06 20:25
---
I'd say it is not an issue anymore. I close this bug now. On different opinions
please reopen.
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andreast at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #24 from tkoenig at gcc dot gnu dot org 2008-07-31 11:38
---
Is this still an issue after the tuples merge?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36806
--- Comment #19 from dominiq at lps dot ens dot fr 2008-07-25 06:56 ---
I confirm that i686-apple-darwin on tuples branch does _not_ hang in these
test cases
Is this a real fix, i.e., the cause(s) of the hanging has(ve) been understood
and fixed? or does it just happen that the
--- Comment #20 from dberlin at gcc dot gnu dot org 2008-07-25 07:11
---
Subject: Re: [4.4 Regression] I/Os hang at rev. 137631 on darwin9
Yes.
On Thu, Jul 24, 2008 at 11:56 PM, dominiq at lps dot ens dot fr
[EMAIL PROTECTED] wrote:
--- Comment #19 from dominiq at lps dot
--- Comment #21 from dominiq at lps dot ens dot fr 2008-07-25 07:26 ---
Yes
To the first or the second question? If it is to the first, would it be
possible to document what was going on?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36806
--- Comment #22 from rguenther at suse dot de 2008-07-25 08:11 ---
Subject: Re: [4.4 Regression] I/Os hang at rev. 137631 on
darwin9
On Fri, 25 Jul 2008, dominiq at lps dot ens dot fr wrote:
--- Comment #21 from dominiq at lps dot ens dot fr 2008-07-25 07:26
---
Yes
--- Comment #23 from dberlin at gcc dot gnu dot org 2008-07-25 08:11
---
Subject: Re: [4.4 Regression] I/Os hang at rev. 137631 on darwin9
The first.
For various reasons, get_external_unit in io/unit.c was being miscompiled.
On Fri, Jul 25, 2008 at 12:26 AM, dominiq at lps dot ens
--- Comment #17 from andreast at gcc dot gnu dot org 2008-07-24 19:03
---
Just a comment, on the tuples branch, merged from main on 2008-07-23, the hangs
do not happen anymore. At least on x86_64-apple-darwin. i686-apple-darwin build
in progress.
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--- Comment #18 from andreast at gcc dot gnu dot org 2008-07-24 20:23
---
I confirm that i686-apple-darwin on tuples branch does _not_ hang in these test
cases
Proposal, I know about plans to merge tuples in the next few days to trunk, so
we wait until this merge happened and see how
--- Comment #16 from andreast at gcc dot gnu dot org 2008-07-20 18:40
---
Still hangs as of rev 138009.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36806
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
Status|WAITING |NEW
Last reconfirmed|2008-07-11 11:01:05 |2008-07-20
--- Comment #12 from rguenth at gcc dot gnu dot org 2008-07-18 17:02
---
What's the status here?
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rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #13 from andreast at gcc dot gnu dot org 2008-07-18 18:52
---
still hanging on x86_64-apple-darwin, rev 137959.
Did I miss a patch to test ?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36806
--- Comment #14 from andreast at gcc dot gnu dot org 2008-07-18 20:13
---
As long as 36864 is open we can not test this one on i686-apple-darwin.
--
andreast at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #15 from rguenther at suse dot de 2008-07-18 20:23 ---
Subject: Re: [4.4 Regression] I/Os hang at rev. 137631 on
darwin9
On Fri, 18 Jul 2008, andreast at gcc dot gnu dot org wrote:
--- Comment #13 from andreast at gcc dot gnu dot org 2008-07-18 18:52
---
--- Comment #11 from dominiq at lps dot ens dot fr 2008-07-13 16:19 ---
I confirm that the problem appears at revision 137631 (137630 works fine).
Using gdb, the hanging depends on the code: for the comment #10 I get the
following backtrace
#0 0x93b424ee in semaphore_wait_signal_trap
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