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[Bug middle-end/50232] [4.7 Regression] reorg.c:3971: undefined reference to `make_return_insns'
- From: "danglin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 03 Sep 2011 16:21:38 +0000
- Subject: [Bug middle-end/50232] [4.7 Regression] reorg.c:3971: undefined reference to `make_return_insns'
- Auto-submitted: auto-generated
- References: <bug-50232-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50232
--- Comment #6 from John David Anglin <danglin at gcc dot gnu.org> 2011-09-03 16:21:38 UTC ---
Author: danglin
Date: Sat Sep 3 16:21:27 2011
New Revision: 178500
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178500
Log:
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:
trunk/gcc/ChangeLog
trunk/gcc/config/pa/pa-protos.h
trunk/gcc/config/pa/pa.c
trunk/gcc/config/pa/pa.md