[Bug rtl-optimization/57518] [4.8/4.9 Regression] Redundant insn generated in LRA

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57518

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.9.0                       |4.8.2
            Summary|[4.9 Regression] Redundant  |[4.8/4.9 Regression]
                   |insn generated in LRA       |Redundant insn generated in
                   |                            |LRA
      Known to fail|                            |4.8.0

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Not sure if we want to backport such change though.