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

[gpib at rickyrockrat dot net]

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

--- Comment #2 from rickyrockrat <gpib at rickyrockrat dot net> 2012-02-22 
04:27:01 UTC ---
Created attachment 26722
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26722
Intermediate file

Intermediate file, as requested. Changed name to bug52301.