[Bug middle-end/50232] [4.7 Regression] reorg.c:3971: undefined reference to `make_return_insns'

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50232

--- Comment #9 from John David Anglin <danglin at gcc dot gnu.org> 2012-03-12 17:08:28 UTC ---
Author: danglin
Date: Mon Mar 12 17:08:20 2012
New Revision: 185252

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185252
Log:
    Backport from mainline
    2011-09-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

    PR Bug middle-end/50232
    * config/pa/pa.md (return): Define "return" insn pattern.
    (epilogue): Use it when no epilogue is needed.
    * config/pa/pa.c (pa_can_use_return_insn): New function.
    * config/pa/pa-protos.h (pa_can_use_return_insn): Declare.


Modified:
    branches/gcc-4_6-branch/gcc/ChangeLog
    branches/gcc-4_6-branch/gcc/config/pa/pa-protos.h
    branches/gcc-4_6-branch/gcc/config/pa/pa.c
    branches/gcc-4_6-branch/gcc/config/pa/pa.md