always define EH_RETURN_HANDLER_RTX
commit05aaca92c353d123d8fa4553dfb0858684d79e1a
authortbsaunde <tbsaunde@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 15 Nov 2015 00:18:01 +0000 (15 00:18 +0000)
committertbsaunde <tbsaunde@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 15 Nov 2015 00:18:01 +0000 (15 00:18 +0000)
tree188a369c272c1a7ac81ed20762dcfe4179b01bc7
parent6bf973f6bb3e38bbac4223c28c8fad4095aa4c69
always define EH_RETURN_HANDLER_RTX

gcc/ChangeLog:

2015-11-14  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

* defaults.h (EH_RETURN_HANDLER_RTX): New default definition.
* df-scan.c (df_get_exit_block_use_set): Adjust.
* except.c (expand_eh_return): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230392 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/defaults.h
gcc/df-scan.c
gcc/except.c