[Bug target/48896] avr.o warnings

[gjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48896

--- Comment #1 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2011-05-10 
12:16:15 UTC ---
Author: gjl
Date: Tue May 10 12:16:09 2011
New Revision: 173617

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173617
Log:
    PR target/48896
    * config/avr/avr.c (avr_ret_register): Return unsigned int
    instead of int.
    (avr_function_value): Mark fn_decl_or_type as unused, don't pass
    it to avr_libcall_value.
    avr_expand_builtin): Use EXPAND_NORMAL as arg 4 in calls to
    expand_expr.
    (avr_expand_binop_builtin): Ditto.
    (avr_expand_unop_builtin): Ditto.


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