On 04/21/2015 07:24 AM, tbsaunde+...@tbsaunde.org wrote:
From: Trevor Saunders <tbsaunde+...@tbsaunde.org>
gcc/ChangeLog:
2015-04-21 Trevor Saunders <tbsaunde+...@tbsaunde.org>
* defaults.h: New definition of EH_RETURN_DATA_REGNO.
* except.c: Remove definition of EH_RETURN_DATA_REGNO.
* builtins.c (expand_builtin): Remove check if
EH_RETURN_DATA_REGNO is defined.
* df-scan.c (df_bb_refs_collect): Likewise.
(df_get_exit_block_use_set): Likewise.
* haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
* ira-lives.c (process_bb_node_lives): Likewise.
* lra-lives.c (process_bb_lives): Likewise.
This one wasn't as obvious as the others, but is clearly OK once the
full loops being guarded by EH_RETURN_DATA_REGNO are examined.
Jeff
