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38 lines
648 B
38 lines
648 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 <stdlib.h>
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void eval_sizeof_bad() {
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if (sizeof(long long) < 10000) {
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// always true
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int a[0];
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a[1]; // report
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}
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}
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struct some_struct {
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int x0;
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int x1;
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};
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void static_stride_bad() {
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struct some_struct a[10];
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char *x, *y;
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x = (char*)&(a[5]);
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y = (char*)&(a[4]);
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if (sizeof(struct some_struct) == x - y) {
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int a[0];
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a[1]; // report
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}
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}
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void sizeof_char_good(int i) {
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char b[10];
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b[sizeof(b) - 1] = 123;
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}
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