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authorRichard Henderson <rth@redhat.com>2002-03-25 16:30:35 -0800
committerRichard Henderson <rth@gcc.gnu.org>2002-03-25 16:30:35 -0800
commit6b2e80b7b46f99a60eefaa349e1cce2bb50344cd (patch)
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parent9ad6276f020d76c928e1b64167e32208bd012dc5 (diff)
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recog.c (peephole2_optimize): Distribute EH_REGION -1 notes anywhere in the block.
* recog.c (peephole2_optimize): Distribute EH_REGION -1 notes anywhere in the block. Don't refer to insns that have been removed from the chain. Iterate backward through the new insns. Don't refer to edges that have been removed. From-SVN: r51357
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