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[Bug c++/82405] Function not inlined for switch and suboptimal assembly is generated
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 03 Oct 2017 14:56:53 +0000
- Subject: [Bug c++/82405] Function not inlined for switch and suboptimal assembly is generated
- Auto-submitted: auto-generated
- References: <bug-82405-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82405
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
> Isolated test-case where we do not reassociate expressions:
And I don't think you can reassociate here validly unless -ffast-math.