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ng_misc_opt: remove dead code

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Justin Viiret 2017-05-31 16:07:26 +10:00 committed by Matthew Barr
parent 7ec757c7ce
commit 95e3fd3f32
1 changed files with 1 additions and 4 deletions
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5
src/nfagraph/ng_misc_opt.cpp
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2015-2016, Intel Corporation * Copyright (c) 2015-2017, Intel Corporation
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
@ -554,9 +554,6 @@ bool mergeCyclicDotStars(NGHolder &g) {
*/ */
static static
flat_set<NFAVertex> findDependentVertices(const NGHolder &g, NFAVertex v) { flat_set<NFAVertex> findDependentVertices(const NGHolder &g, NFAVertex v) {
auto v_pred = preds(v, g);
flat_set<NFAVertex> may_be_on;
/* We need to exclude any vertex that may be reached on a path which is /* We need to exclude any vertex that may be reached on a path which is
* incompatible with the vertex v being on. */ * incompatible with the vertex v being on. */