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* cfglayout.c (fixup_reorder_chain): Postpone deleting dead
authorsteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 15 Mar 2007 20:08:29 +0000 (20:08 +0000)
committersteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 15 Mar 2007 20:08:29 +0000 (20:08 +0000)
commit4aaec1807f556b5b8de98cbda59cb17bdea008c4
tree9b1ab29c213a2680b9ef2b4f06ef1795ab842e8d
parent855ed7a1964539ba000c4d9b368581ad30021236
* cfglayout.c (fixup_reorder_chain): Postpone deleting dead
jump tables, move the call to delete_dead_jumptables from here...
(cfg_layout_finalize): ...to here.  But rebuild jump labels first.
* cfgrtl.c (cfg_layout_can_merge_blocks_p): When not optimizing,
don't allow merging of blocks that try_redirect_by_replacing_jump
also does not handle when not optimizing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122957 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cfglayout.c
gcc/cfgrtl.c