It de facto was fixed already, since it belongs to no register class, so there 
is no functional change.

Tested on SPARC/Solaris, applied on the mainline.


2016-10-08  Eric Botcazou  <ebotcazou@adacore.com>

	* config/sparc/sparc.h (FIXED_REGISTERS): Add %icc.

-- 
Eric Botcazou