always define HAVE_epilogue
commit317443b3c6812eac31afa47f1c4b6dca92f3364e
authortbsaunde <tbsaunde@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 28 Apr 2015 04:45:12 +0000 (28 04:45 +0000)
committertbsaunde <tbsaunde@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 28 Apr 2015 04:45:12 +0000 (28 04:45 +0000)
tree097a4454cae0a6804ad11961c8971610f939615b
parentae6fd0a8686f5b3381c8a51947ec25a4ca48c701
always define HAVE_epilogue

gcc/ChangeLog:

2015-04-27  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

* defaults.h (gen_epilogue): New function.
(HAVE_epilogue): Add default definition to false.
* alias.c (init_alias_analysis): don't check if HAVE_epilogue is
defined.
* cfgrtl.c (cfg_layout_finalize): Likewise.
* df-scan.c: Likewise.
* function.c (thread_prologue_and_epilogue_insns): Likewise.
(reposition_prologue_and_epilogue_notes): Likewise.
* reorg.c (find_end_label): Likewise.
* toplev.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222506 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/alias.c
gcc/cfgrtl.c
gcc/defaults.h
gcc/df-scan.c
gcc/function.c
gcc/reorg.c
gcc/toplev.c