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[Bug tree-optimization/84485] [6/7 Regression] Vectorising zero-stride rmw operation
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 27 Feb 2018 11:48:32 +0000
- Subject: [Bug tree-optimization/84485] [6/7 Regression] Vectorising zero-stride rmw operation
- Auto-submitted: auto-generated
- References: <bug-84485-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84485
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-02-27
Target Milestone|--- |6.5
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
But that rev. should have a fix that made us consider using runtime alias check
at all? That part could be backported and this loop not vectorized.