Force inline without -O2

[Thomas Martitz]

Am 29.12.2009 02:15, schrieb Jie Zhang:
> Do you have a test case to show this issue?
>
>
> Jie


http://svn.rockbox.org/viewvc.cgi/trunk/firmware/target/arm/system-arm.h?revision=23641&view=markup

The last 3 interrupt control functions expect immediates as operands in 
the inline assembly. That can only work if you pass compile time 
constants as parameters, and that can only be figured out if the 
function is inlined on every call. See also the svn history of that file 
and how I got trapped by -O0, as those function break.

Best regards.