[Bug target/52301] avr-gcc 4.6.2 produces NOP loop in simple while statement

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52301

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-02-21 03:42:56 UTC ---
Can you provide the preprocessed source?  Add -save-temps and attach the .i
file?
Also can you run "avr-gcc -v" and provide the output of that?