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* ifcvt.c (merge_if_block): Be prepared for JOIN to have no
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 1 Jun 2000 00:03:36 +0000 (00:03 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 1 Jun 2000 00:03:36 +0000 (00:03 +0000)
commitcbd505b2ac598971b784b7c1c6fe593ce808cc27
tree857b75cf5f3db288fe081b33b66a74bd6672fee7tree | snapshot
parent6e71ac2263c8b6377e0ccfa8d56328b21fbe0707commit | diff
    * ifcvt.c (merge_if_block): Be prepared for JOIN to have no
        remaining edges.
        (find_if_block): Allow THEN with no outgoing edges.
        * flow.c (merge_blocks_nomove): Remove a barrier not following
        a jump as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34317 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/ifcvt.c diff | blob | history
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