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30 lines
497 B
30 lines
497 B
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#include <stdbool.h>
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const int gvar = 0;
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enum {
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kEof = gvar + 1,
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};
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// expected linear
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bool wrong_cvar_FN(int x) {
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while (true) {
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switch (x) {
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// can't pick up the control variable gvar here due to dangling node.
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case kEof:
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return false;
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}
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x++;
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}
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return false;
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}
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