[Bug target/114211] [13/14 Regression] wrong code with -O -fno-tree-coalesce-vars

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114211

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2024-03-02
   Target Milestone|---                         |13.3
          Component|middle-end                  |target
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The difference with/without -fno-tree-coalesce-vars is just the expansion from
gimple to RTL does not reuse psedu-registers for variables which could have
been coalesced.