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annotate projects/compiler-rt/test/scudo/sized-delete.cpp @ 214:0cf2d4ade63d

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 13 Jul 2021 09:53:52 +0900
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1 // RUN: %clangxx_scudo -fsized-deallocation %s -o %t
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2 // RUN: %env_scudo_opts=DeleteSizeMismatch=1 %run %t gooddel 2>&1
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3 // RUN: %env_scudo_opts=DeleteSizeMismatch=1 not %run %t baddel 2>&1 | FileCheck %s
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4 // RUN: %env_scudo_opts=DeleteSizeMismatch=0 %run %t baddel 2>&1
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5 // RUN: %env_scudo_opts=DeleteSizeMismatch=1 %run %t gooddelarr 2>&1
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6 // RUN: %env_scudo_opts=DeleteSizeMismatch=1 not %run %t baddelarr 2>&1 | FileCheck %s
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7 // RUN: %env_scudo_opts=DeleteSizeMismatch=0 %run %t baddelarr 2>&1
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8
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9 // Ensures that the sized delete operator errors out when the appropriate
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10 // option is passed and the sizes do not match between allocation and
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11 // deallocation functions.
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12
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13 #include <assert.h>
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14 #include <stdlib.h>
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15 #include <string.h>
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16
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17 #include <new>
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18
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19 int main(int argc, char **argv)
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20 {
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21 assert(argc == 2);
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22 if (!strcmp(argv[1], "gooddel")) {
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23 long long *p = new long long;
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24 operator delete(p, sizeof(long long));
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25 }
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26 if (!strcmp(argv[1], "baddel")) {
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27 long long *p = new long long;
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28 operator delete(p, 2);
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29 }
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30 if (!strcmp(argv[1], "gooddelarr")) {
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31 char *p = new char[64];
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32 operator delete[](p, 64);
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33 }
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34 if (!strcmp(argv[1], "baddelarr")) {
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35 char *p = new char[63];
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36 operator delete[](p, 64);
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37 }
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38 return 0;
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39 }
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40
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41 // CHECK: ERROR: invalid sized delete on chunk at address