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[Bug tree-optimization/68976] [6 Regression] ICE w/ -O2 (and above) -fgraphite-identity (or -floop-nest-optimize)
- From: "Joost.VandeVondele at mat dot ethz.ch" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 13 Jan 2016 11:54:49 +0000
- Subject: [Bug tree-optimization/68976] [6 Regression] ICE w/ -O2 (and above) -fgraphite-identity (or -floop-nest-optimize)
- Auto-submitted: auto-generated
- References: <bug-68976-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68976
--- Comment #5 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> ---
I'm somewhat surprised graphite regressions get a P4.
Discussions on the list suggested that graphite would be enabled by default in
the near future. Lowering graphite regression priority to 'not serious' signals
the opposite.
It is a bit a chicken-and-egg problem, graphite won't get good testing if it is
not reliable, and it won't get reliable if it doesn't get good testing.