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Re: libstdc++, -m64 and can't find atom for N_GSYM stabs

From: Eric Christopher <echristo at apple dot com>
To: Jack Howarth <howarth at bromo dot msbb dot uc dot edu>
Cc: geoffk at apple dot com, mrs at apple dot com, gcc at gcc dot gnu dot org
Date: Fri, 25 Aug 2006 15:10:01 -0700
Subject: Re: libstdc++, -m64 and can't find atom for N_GSYM stabs
References: <20060825220346.0C13911002B@bromo.msbb.uc.edu>

Jack Howarth wrote:

Geoff,
   It appears that this issue with the ld64 link issuing warnings of
"can't find atom for N_GSYM stabs" is not specific to gfortran. I finally
figured out the correct syntax to run a complete make check so that the
libraries as well as gcc are checked. FYI, the trick is to use the
equal sign after the --target-board option...
make -k check RUNTESTFLAGS='--target_board="unix{,-m64}"'

So I think the linker guys really should look into this as c++ IS a core langauge for Apple.

I've been following your mail, but have been out of the office due to other reasons. I will be looking at it shortly, especially as I've got x86_64 patches. :)

-eric

References:
- libstdc++, -m64 and can't find atom for N_GSYM stabs
  - From: Jack Howarth

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