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PR bootstrap/48327
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 29 Mar 2011 22:49:00 +0000 (22:49 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 29 Mar 2011 22:49:00 +0000 (22:49 +0000)
commit255a849489703ba31583a56c72beefa0c7dbd20d
treeaa4ec0cd595705077050806cb569da4dfacf4191tree | snapshot
parent607eb2c87568678d2389969c437d11d001fe7446commit | diff
PR bootstrap/48327
* tree-ssa-threadupdate.c (struct redirection_data): Remove
do_not_duplicate field.
(lookup_redirection_data): Corresponding changes.
(create_duplicates): Always create a template block.
(redirect_edges): Remove code which reused the original block
when it was going to become unreachable code.
(thread_block): Don't set do_not_duplicate field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171703 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/tree-ssa-threadupdate.c diff | blob | history
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