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Re: libgomp: Make GCC 5 OpenACC offloading executables work

From: Nathan Sidwell <nathan at acm dot org>
To: Thomas Schwinge <thomas at codesourcery dot com>, Bernd Schmidt <bschmidt at redhat dot com>, Jakub Jelinek <jakub at redhat dot com>, gcc-patches at gcc dot gnu dot org
Date: Thu, 12 May 2016 11:34:02 -0400
Subject: Re: libgomp: Make GCC 5 OpenACC offloading executables work
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References: <55DC6DC2 dot 5030600 at acm dot org> <55FA89AF dot 2020403 at t-online dot de> <55FAD0D9 dot 1050205 at acm dot org> <55FBD59F dot 1060700 at redhat dot com> <20150924084034 dot GC1847 at tucnak dot redhat dot com> <56099751 dot 6000208 at acm dot org> <87bn54343j dot fsf at kepler dot schwinge dot homeip dot net> <87d1oswvuq dot fsf at hertz dot schwinge dot homeip dot net> <57334030 dot 2050807 at redhat dot com> <6bc2d58c-063d-347a-3b87-4c94a066d936 at acm dot org> <874ma4wpk7 dot fsf at hertz dot schwinge dot homeip dot net>

On 05/11/16 12:02, Thomas Schwinge wrote:

I conceptually agree to that.  (If we're serious about that, then we can
remove more code, such as the legacy libgomp entry point itself -- a
"missing symbol: [...]" is still vaguely better than a SIGSEGV.)  Yet,
what I fixed here, is just what Jakub and Nathan agreed upon in
<http://news.gmane.org/find-root.php?message_id=%3C20150924084034.GC1847%40tucnak.redhat.com%3E>:

Well, that email appears to be from september, and this patch is more complexthan the linker versioning script I had anticipated. If it's taken this long tocreate a patch, either it's very hard, or it's not a priority. Given 6.1 isreleased, it also seems to have failed to catch the train.


nathan

References:
- Re: libgomp: Make GCC 5 OpenACC offloading executables work
  - From: Thomas Schwinge
- Re: libgomp: Make GCC 5 OpenACC offloading executables work
  - From: Bernd Schmidt
- Re: libgomp: Make GCC 5 OpenACC offloading executables work
  - From: Nathan Sidwell
- Re: libgomp: Make GCC 5 OpenACC offloading executables work
  - From: Thomas Schwinge

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