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[Bug tree-optimization/68659] [6 regression] FAIL: gcc.dg/graphite/id-pr45230-1.c (internal compiler error)
- From: "amker at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 03 Dec 2015 09:50:16 +0000
- Subject: [Bug tree-optimization/68659] [6 regression] FAIL: gcc.dg/graphite/id-pr45230-1.c (internal compiler error)
- Auto-submitted: auto-generated
- References: <bug-68659-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68659
amker at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2015-12-03 00:00:00 |2015-12-02 0:00
--- Comment #5 from amker at gcc dot gnu.org ---
(In reply to Richard Biener from comment #3)
> Sounds similar to the fixed PR68550. But confirmed, I also saw the ICE
> (with ISL 0.12 and 0.14).
Yes, seems with the change, more scop is recognized and then the error happens.
I will double check that the loop niter analysis is correct.