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From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug debug/43254] [4.5 Regression] warning: DWARFDebugInfoEntry::AppendDependants() -- check on this item TAG_subrange_type: attr =  AT_upper_bound  form = FORM_ref4
Date: Mon, 12 Apr 2010 03:26:00 -0000	[thread overview]
Message-ID: <20100412032549.20900.qmail@sourceware.org> (raw)
In-Reply-To: <bug-43254-12313@http.gcc.gnu.org/bugzilla/>



------- Comment #9 from howarth at nitro dot med dot uc dot edu  2010-04-12 03:25 -------
I confirmed with the dsymutil maintainer that my reading of his response was
correct. Indeed, the warning may or may not be significant and has to be
checked for each instance. So if all four test cases are actually emitting
valid dwarf, we can drop the usage of -lm on darwin[921] (although we will have
to
add a dg-prune-output to eliminate the failures from these false warnings.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43254


  parent reply	other threads:[~2010-04-12  3:26 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-04 12:08 [Bug debug/43254] New: " dominiq at lps dot ens dot fr
2010-03-04 12:10 ` [Bug debug/43254] " dominiq at lps dot ens dot fr
2010-03-04 12:12 ` dominiq at lps dot ens dot fr
2010-03-04 13:31 ` rguenth at gcc dot gnu dot org
2010-03-04 13:39 ` jakub at gcc dot gnu dot org
2010-03-10 16:26 ` rguenth at gcc dot gnu dot org
2010-04-11 22:52 ` iains at gcc dot gnu dot org
2010-04-11 23:42 ` howarth at nitro dot med dot uc dot edu
2010-04-12  0:55 ` iains at gcc dot gnu dot org
2010-04-12  1:54 ` howarth at nitro dot med dot uc dot edu
2010-04-12  3:26 ` howarth at nitro dot med dot uc dot edu [this message]
2010-04-12  6:43 ` iains at gcc dot gnu dot org
2010-04-12  6:58 ` iains at gcc dot gnu dot org
2010-04-12  8:21 ` jakub at gcc dot gnu dot org
2010-04-12 13:28 ` iains at gcc dot gnu dot org
2010-04-12 13:37 ` iains at gcc dot gnu dot org
2010-04-12 13:39 ` iains at gcc dot gnu dot org
2010-04-14 17:37 ` iains at gcc dot gnu dot org
2010-08-04 19:20 ` howarth at nitro dot med dot uc dot edu
2010-08-05  7:05 ` dominiq at lps dot ens dot fr

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