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Re: [PATCH] Fix store merging (PR tree-optimization/86844)

On Wed, Sep 12, 2018 at 11:04:52AM +0200, Richard Biener wrote:
> OK.  We need to fix the bug on the branch, so either we go with this 
> variant or the other (which was pessimizing some cases?)

Yeah.  Andreas' patch is simpler and for that reason might be better to
backport, on the other side trying to keep trunk and branch in sync has
advantages as well, especially for potential backports of further
store-merging fixes if they'll be needed.

	Jakub
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