[Bug tree-optimization/47561] Error message does not say to which option it refers

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47561

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-02-01 
00:20:33 UTC ---
-ftree-loop-linear This is all documented in the manual.