[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 #1 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2011-05-16 14:16:30 UTC ---
Author: gjl
Date: Mon May 16 14:16:22 2011
New Revision: 173791

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173791
Log:
    PR target/45099
    * config/avr/avr.c (avr_function_arg_advance): Error if a fixed
    register is needed for a function argument.


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