[Bug c/15454] miscompilation of __print_fp from stdio

[belyshev at lubercy dot com]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code
      Known to fail|                            |3.5.0
      Known to work|                            |3.3.4 3.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15454