[Bug tree-optimization/50557] [4.7 Regression] Register pressure increase after reassociation (x86, 32 bits)

[izamyatin at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50557

--- Comment #3 from Igor Zamyatin <izamyatin at gmail dot com> 2011-09-29 
08:34:45 UTC ---
William, thanks for quick response!

With -funroll-loops regression is still present.
Do you want me to attach some dumps?