[Bug libstdc++/55041] prettyprinting/shared_ptr & cxx11 fails on some platforms

redi at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Sat Nov 17 00:48:00 GMT 2012


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55041

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |mark at gcc dot gnu.org

--- Comment #13 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-11-17 00:47:40 UTC ---
(In reply to comment #12)
> (In reply to comment #11)
> > Tom, do you have any idea what's going on in comment 6 and comment 8 of this
> > bug?
> 
> Not offhand.
> If you send me the failing executable(s) I can take a look at their
> debuginfo.  Maybe that will be useful.

OK, will do so asap

> I don't think gdb 7.3 really works with trunk after this patch, though:
> 
> commit 2dd133d84c8991217864523ea79d11f1885f1388
> Author: mark <mark@138bc75d-0d04-0410-961f-82ee72b054a4>
> Date:   Mon Aug 20 20:27:46 2012 +0000
> 
>     dwarf2out.c: For DWARF 4+, output DW_AT_high_pc as constant offset.
> 
> 
> This required a gdb change.

Ah, that should be in http://gcc.gnu.org/gcc-4.8/changes.html then. Mark?

> ... very weird, looks like a gcc bug to me.

Thanks, I thought it might be but don't know enough to confirm it or know where
to start looking.



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