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authorSegher Boessenkool <segher@kernel.crashing.org>2015-05-12 15:37:53 +0200
committerSegher Boessenkool <segher@gcc.gnu.org>2015-05-12 15:37:53 +0200
commit1bcc1e4102b64d93441c0318c537a182923c331b (patch)
treefefaa7df646c708b7dc67856d04b5bd746df6058 /gcc/tree-ssa-loop-niter.c
parent7e37fe6f628dc0063a36fbed59a2dcf74e88cce5 (diff)
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combine.c (get_undo_marker): New function.
* combine.c (get_undo_marker): New function. (undo_to_marker): New function, largely factored out from ... (undo_all): ... this. Adjust. From-SVN: r223066
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