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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/88314] range calculation of shift
Date: Tue, 10 Aug 2021 04:45:11 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D88314

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Depends on|                            |96542
         Resolution|---                         |FIXED

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed by the patch which fixed PR 96542.

See PR 96542 on the details but basically subranges are done now for some
cases.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96542
[Bug 96542] Failure to optimize simple code to a constant when storing part=
 of
the operation in a variable=