[Bug target/45099] [avr] Warning could be issued for use of register variables that will fail.

[gjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45099

--- Comment #3 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2011-09-21 
09:40:17 UTC ---
Author: gjl
Date: Wed Sep 21 09:40:13 2011
New Revision: 179040

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179040
Log:
    PR target/45099
    * config/avr/avr.c (avr_function_arg_advance): Change error to
    warning if a fixed register is needed as function argument.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/avr/avr.c