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* ifcvt.c (life_data_ok): New.
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 11 Jun 2001 05:16:10 +0000 (05:16 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 11 Jun 2001 05:16:10 +0000 (05:16 +0000)
commit56f0dc6fb9e31a9aec1b2e6708161244694af06c
tree91677a44eb6f5847031d9b6c1be652bb26d4084a
parent710560e9ee5b6a427aaf3432f096eff98135d526
    * ifcvt.c (life_data_ok): New.
        (merge_if_block): Use it to determine whether to update
        global_live_at_end.
        (if_convert): Set it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43170 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ifcvt.c