[Bug middle-end/49671] [4.6/4.7 Regression] volatile goes missing after inlining

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49671

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-07-07 
23:07:02 UTC ---
Created attachment 24708
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24708
Fix which I am going to test