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pass 'lto_gimple_out' not found, how to migrate it for GCC v6.x?
- From: Leslie Zhai <lesliezhai at llvm dot org dot cn>
- To: bernds at codesourcery dot com, dmalcolm at redhat dot com
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 28 Jul 2017 12:12:29 +0800
- Subject: pass 'lto_gimple_out' not found, how to migrate it for GCC v6.x?
- Authentication-results: sourceware.org; auth=none
- Feedback-id: bizesmtp:llvm.org.cn:qybgforeign:qybgforeign1
Hi GCC developers,
As ChangeLog-2013 mentioned by Bernd Schmidt: ...
pass_ipa_lto_gimple_out ... Remove. Delete.
there is no 'pass_ipa_lto_gimple_out' in lto-streamer-out.c any more.
then how to migrate it for GCC v6.x? just like this:
https://github.com/xiangzhai/dragonegg/blob/gcc-6_3-branch/src/Backend.cpp#L2880
to ignore it?
or do I need to find other equivalent PASS? please give me some hint,
thanks a lot!
PS: Thanks for David's hint, I fixed 'undefined symbol
gt_ggc_mx(tree2WeakVH*&)' issue, I forgot to add 'for_user' for
GTY((XXX))...
--
Regards,
Leslie Zhai - a LLVM developer https://reviews.llvm.org/p/xiangzhai/