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42 lines
743 B
42 lines
743 B
/*
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* Copyright (c) 2016-present, Programming Research Laboratory (ROPAS)
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* Seoul National University, Korea
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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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void goto_loop() {
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int i = 0;
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char a[10];
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loop_start:
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if (i >= 10)
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goto loop_end;
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a[i] = 'a'; /* SAFE */
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i++;
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goto loop_start;
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loop_end:
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a[i] = 'a'; /* BUG */
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}
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void goto_infinite_loop() {
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int i = 0;
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L1:
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i++;
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if (i >= 0) { // Always true
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goto L2;
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} else {
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goto L2;
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}
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L2:
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i++;
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if (i >= 0) { // Always true
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goto L1;
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} else {
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goto L1;
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}
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// Exit node not reachable
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}
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