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(parent: 9868501) | patch
* tree-ssa-threadupdate.c: Include ssa-iterators.h
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 19 Nov 2013 03:47:40 +0000 (03:47 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 19 Nov 2013 03:47:40 +0000 (03:47 +0000)
commitfc54aba7e5c6f93cf07f5fdc25581ce99e5239ae
treee6264bcaef3e53798a1a0bdf0ed88ebeff6cd8a1tree | snapshot
parent986850185987a8a9f0bf62e92b92c09a17c7c60dcommit | diff
* tree-ssa-threadupdate.c: Include ssa-iterators.h
(copy_phi_arg_into_existing_phi): New function.
(any_remaining_duplicated_blocks): Likewise.
(ssa_fix_duplicate_block_edges): Handle multiple duplicated
blocks on a jump threading path.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205004 138bc75d-0d04-0410-961f-82ee72b054a4
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Domain: System / Toolchain;