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* flow.c (life_analysis): After life analysis is complete, do
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 16 May 2001 04:12:33 +0000 (04:12 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 16 May 2001 04:12:33 +0000 (04:12 +0000)
commitcea713c51b80d99565e7fe5b24319a341c302ed3
tree6d5d814185393b802dbdb1574b39b2a7cb13e15etree | snapshot
parent934382cc686bfe5d8fbd59a221e97db213ddd33bcommit | diff
    * flow.c (life_analysis): After life analysis is complete, do
        an optional scan over insns looking for REG_LABEL notes that
        reference a deleted label.
        (propagate_block_delete_insn): Verify INOTE is a CODE_LABEL
        before peeking at LABEL_NUSES.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42131 138bc75d-0d04-0410-961f-82ee72b054a4
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Domain: System / Toolchain;