[Bug rtl-optimization/50063] [avr]: DSE: wrong code for gcc.dg/torture/pta-ptrarith-3.c

[gjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50063

Georg-Johann Lay <gjl at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|target                      |rtl-optimization
            Summary|[avr]: wrong code for       |[avr]: DSE: wrong code for
                   |gcc.dg/torture/pta-ptrarith |gcc.dg/torture/pta-ptrarith
                   |-3.c                        |-3.c

--- Comment #4 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2011-08-13 17:09:49 UTC ---
This is not a target issue.

RTL Dead Store Elimination (DSE), activated by -fdse, deletes insns that are
not dead.