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* basic-block.h: Give the BB flags enum a name, bb_flags.
authorsteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 11 Jul 2005 13:31:44 +0000 (13:31 +0000)
committersteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 11 Jul 2005 13:31:44 +0000 (13:31 +0000)
commit4fe5a2239c3b79e4c4d6d648b63ac42b733e6105
tree7833a753cbcf6ef3e68611482f64752ccc371262
parentda9300dbb999656a2dbb93526aa350aa58f2bd47
* basic-block.h: Give the BB flags enum a name, bb_flags.
Add new flags BB_FORWARDER_BLOCK, and BB_NONTHREADABLE_BLOCK.
* cfgcleanup.c (enum bb_flags): Remove here.
(BB_FLAGS, BB_SET_FLAG, BB_CLEAR_FLAG): Remove.
(notice_new_block): Set/test bb->flags instead of aux via BB_FLAGS.
(update_forwarder_flag): Likewise.
(thread_jump): Likewise.
(try_forward_edges): Likewise.
(try_optimize_cfg): Likewise.  Clear bb->flags before updating the
forwarder flags.  Don't clear bb->aux for all basic blocks.  Only
reset the BB_FORWARDER_BLOCK and BB_NONTHREADABLE_BLOCK flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101876 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/basic-block.h
gcc/cfgcleanup.c