AVR function inlining cutoff

[Shaun Jackman]

With GCC r130284 --target=avr, a 116 byte static function that is
called twice is inlined even with -Os, effectively doubling the
function's footprint. I'd argue a function this large shouldn't even
be inlined with -O2. What is the size cutoff for inlining functions?
Can I modify it? If a code snippet would help troubleshoot this
matter, I can certainly send one along.

Cheers,
Shaun