[Bug rtl-optimization/43494] [4.4/4.5/4.6 Regression] Overlooked dependency causes wrong scheduling, wrong code

[sje at cup dot hp.com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43494

--- Comment #35 from Steve Ellcey <sje at cup dot hp.com> 2011-02-09 23:42:57 
UTC ---
I think it is PR47614, I tried the first patch in that defect report and it
fixed my test case.