[Bug target/45325] [4.9 Regression] target attribute doesn't work with -march=i586

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45325
Bug 45325 depends on bug 37565, which changed state.

Bug 37565 Summary: __optimize__  attribute doesn't work correctly
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37565

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED