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[Bug tree-optimization/82381] [8 Regression] internal compiler error: qsort checking failed
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 02 Oct 2017 14:56:43 +0000
- Subject: [Bug tree-optimization/82381] [8 Regression] internal compiler error: qsort checking failed
- Auto-submitted: auto-generated
- References: <bug-82381-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82381
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Richard, this is something you've suggested in:
http://gcc.gnu.org/ml/gcc-patches/2016-05/msg01871.html
To answer my question from:
http://gcc.gnu.org/ml/gcc-patches/2016-05/msg01873.html
the bb_rank can be the same for different bbs, if we have more than 65536 basic
blocks on 32-bit hosts.
So, I think we should go for reversion of msg01871.html and instead apply the
other patch.