[Bug middle-end/48461] [4.7 Regression] function.c:5268:1: error: emit_use_return_register_into_block defined but not used

[vries at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48461

--- Comment #1 from vries at gcc dot gnu.org 2011-04-05 15:54:17 UTC ---
Author: vries
Date: Tue Apr  5 15:54:13 2011
New Revision: 171990

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171990
Log:
2011-04-05  Tom de Vries  <tom@codesourcery.com>

    PR middle-end/48461
    * function.c (emit_use_return_register_into_block): Only define if
    HAVE_return.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/function.c