[Bug rtl-optimization/47270] [4.4/4.5/4.6 Regression] GCC produces unnecessary code on -O2 and -O3 levels

[d.g.gorbachev at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47270

Dmitry Gorbachev <d.g.gorbachev at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |missed-optimization
            Summary|[4.4/4.5/4.6 Regression]    |[4.4/4.5/4.6 Regression]
                   |GCC produces                |GCC produces unnecessary
                   |unnecessary/wrong code on   |code on -O2 and -O3 levels
                   |-O2 and -O3 levels          |

--- Comment #2 from Dmitry Gorbachev <d.g.gorbachev at gmail dot com> 2011-01-26 18:03:33 UTC ---
Ah, yes; changed the summary.