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[Bug c/70255] change of the order of summation of floating point numbers despite no-associative-math
- From: "manu at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 11 May 2016 00:12:36 +0000
- Subject: [Bug c/70255] change of the order of summation of floating point numbers despite no-associative-math
- Auto-submitted: auto-generated
- References: <bug-70255-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70255
--- Comment #16 from Manuel LÃpez-IbÃÃez <manu at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #1)
> which is probably an artifact of fully delayed folding.
Do you mean "early folding"? Because "delayed" folding should not apply any
optimizations and not change the source code while parsing.