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From: "developer at sandoe-acoustics dot co dot uk" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/41405] [4.5 Regression] Bootstrap fails on *-apple-darwin* due to revision 151815
Date: Mon, 21 Sep 2009 16:46:00 -0000	[thread overview]
Message-ID: <20090921164616.24654.qmail@sourceware.org> (raw)
In-Reply-To: <bug-41405-12313@http.gcc.gnu.org/bugzilla/>



------- Comment #28 from developer at sandoe-acoustics dot co dot uk  2009-09-21 16:46 -------
(In reply to comment #27)
> I believe I've caught all DW_OP_{implicit,stack}_value uses in dwarf2out.c, so
> likely -gstrict-dwarf wasn't used when compiling something that has been linked
> into those libraries.

(two bootstraps later...)
I jammed an Init(1) into the flag line and the four fail cases still appear.
With current trunk - and dwarf2out.c from 151814 there are no fails.

> No idea if Mach-O has any tools similar to readelf that would allow you to dump
> the debug info of object files, if not, you'll need to check for it at the

I'll have to see what dwarfdump can do (one might expect it to fail in the same
way as dsymtuil)
- but first we need a reliable simple failing case.

> assembler level (-save-temps plus -dA).

downloaded the dwarf2 and dwarf3 specs... 
ah well, there's always hexdump ;-)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41405


  parent reply	other threads:[~2009-09-21 16:46 UTC|newest]

Thread overview: 69+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-19  9:49 [Bug bootstrap/41405] New: [4.5 Regression] Bootstrap fails at revision 151873 on *-apple-darwin9 dominiq at lps dot ens dot fr
2009-09-19 19:56 ` [Bug bootstrap/41405] " rguenth at gcc dot gnu dot org
2009-09-19 20:44 ` rguenth at gcc dot gnu dot org
2009-09-19 21:31 ` dominiq at lps dot ens dot fr
2009-09-19 21:40 ` dominiq at lps dot ens dot fr
2009-09-19 22:04 ` rguenth at gcc dot gnu dot org
2009-09-19 23:14 ` howarth at nitro dot med dot uc dot edu
2009-09-19 23:22 ` howarth at nitro dot med dot uc dot edu
2009-09-19 23:23 ` howarth at nitro dot med dot uc dot edu
2009-09-19 23:24 ` howarth at nitro dot med dot uc dot edu
2009-09-19 23:26 ` howarth at nitro dot med dot uc dot edu
2009-09-19 23:37 ` howarth at nitro dot med dot uc dot edu
2009-09-20  8:01 ` developer at sandoe-acoustics dot co dot uk
2009-09-20  9:39 ` developer at sandoe-acoustics dot co dot uk
2009-09-20 15:24 ` dominiq at lps dot ens dot fr
2009-09-20 16:23 ` howarth at nitro dot med dot uc dot edu
2009-09-20 16:24 ` howarth at nitro dot med dot uc dot edu
2009-09-20 16:37 ` rguenth at gcc dot gnu dot org
2009-09-20 17:02 ` howarth at nitro dot med dot uc dot edu
2009-09-20 21:49 ` pogma at gcc dot gnu dot org
2009-09-20 22:38 ` developer at sandoe-acoustics dot co dot uk
2009-09-21  7:01 ` jakub at gcc dot gnu dot org
2009-09-21  8:05 ` [Bug bootstrap/41405] [4.5 Regression] Bootstrap fails on *-apple-darwin* due to revision 151815 dominiq at lps dot ens dot fr
2009-09-21  9:04 ` developer at sandoe-acoustics dot co dot uk
2009-09-21 10:22 ` jakub at gcc dot gnu dot org
2009-09-21 12:19 ` dominiq at lps dot ens dot fr
2009-09-21 12:45 ` developer at sandoe-acoustics dot co dot uk
2009-09-21 14:25 ` developer at sandoe-acoustics dot co dot uk
2009-09-21 15:37 ` jakub at gcc dot gnu dot org
2009-09-21 16:46 ` developer at sandoe-acoustics dot co dot uk [this message]
2009-09-21 17:07 ` howarth at nitro dot med dot uc dot edu
2009-09-21 17:25 ` jakub at gcc dot gnu dot org
2009-09-21 18:50 ` developer at sandoe-acoustics dot co dot uk
2009-09-22  7:08 ` jakub at gcc dot gnu dot org
2009-09-22 13:22 ` jakub at gcc dot gnu dot org
2009-09-22 14:36 ` developer at sandoe-acoustics dot co dot uk
2009-09-22 15:01 ` rguenth at gcc dot gnu dot org
2009-09-22 15:04 ` jakub at gcc dot gnu dot org
2009-09-22 16:09 ` developer at sandoe-acoustics dot co dot uk
2009-09-22 16:38 ` developer at sandoe-acoustics dot co dot uk
2009-09-22 20:17 ` developer at sandoe-acoustics dot co dot uk
2009-09-22 20:47 ` howarth at nitro dot med dot uc dot edu
2009-09-22 21:00 ` dominiq at lps dot ens dot fr
2009-09-22 21:34 ` jakub at gcc dot gnu dot org
2009-09-22 21:42 ` developer at sandoe-acoustics dot co dot uk
2009-09-23  0:11 ` howarth at nitro dot med dot uc dot edu
2009-09-23  1:35 ` howarth at nitro dot med dot uc dot edu
2009-09-23  3:33 ` howarth at nitro dot med dot uc dot edu
2009-09-23  4:22 ` howarth at nitro dot med dot uc dot edu
2009-09-23  9:13 ` developer at sandoe-acoustics dot co dot uk
2009-09-23  9:29 ` dominiq at lps dot ens dot fr
2009-09-23 13:38 ` howarth at nitro dot med dot uc dot edu
2009-09-23 13:49 ` howarth at nitro dot med dot uc dot edu
2009-09-23 13:58 ` developer at sandoe-acoustics dot co dot uk
2009-09-23 14:26 ` howarth at nitro dot med dot uc dot edu
2009-09-23 14:30 ` jakub at gcc dot gnu dot org
2009-09-23 14:53 ` jakub at gcc dot gnu dot org
2009-09-23 15:23 ` howarth at nitro dot med dot uc dot edu
2009-09-23 15:43 ` howarth at nitro dot med dot uc dot edu
2009-09-23 19:40 ` developer at sandoe-acoustics dot co dot uk
2009-09-23 23:06 ` howarth at nitro dot med dot uc dot edu
2009-09-23 23:34 ` howarth at nitro dot med dot uc dot edu
2009-09-24  9:06 ` dominiq at lps dot ens dot fr
2009-09-24  9:40 ` dominiq at lps dot ens dot fr
2009-09-24 13:47 ` howarth at nitro dot med dot uc dot edu
2009-09-24 17:03 ` rth at gcc dot gnu dot org
2009-09-25  8:11 ` developer at sandoe-acoustics dot co dot uk
2009-09-25 14:04 ` howarth at nitro dot med dot uc dot edu
2009-09-25 21:40 ` dominiq at lps dot ens dot fr

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