24 lines
767 B
C++
24 lines
767 B
C++
// RUN: %clangxx_scudo %s -o %t
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// RUN: rm -rf %T/random_shuffle_tmp_dir
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// RUN: mkdir %T/random_shuffle_tmp_dir
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// RUN: %run %t 100 > %T/random_shuffle_tmp_dir/out1
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// RUN: %run %t 100 > %T/random_shuffle_tmp_dir/out2
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// RUN: %run %t 10000 > %T/random_shuffle_tmp_dir/out1
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// RUN: %run %t 10000 > %T/random_shuffle_tmp_dir/out2
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// RUN: not diff %T/random_shuffle_tmp_dir/out?
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// RUN: rm -rf %T/random_shuffle_tmp_dir
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// Tests that the allocator shuffles the chunks before returning to the user.
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#include <stdlib.h>
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#include <stdio.h>
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int main(int argc, char **argv) {
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int alloc_size = argc == 2 ? atoi(argv[1]) : 100;
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char *base = new char[alloc_size];
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for (int i = 0; i < 20; i++) {
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char *p = new char[alloc_size];
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printf("%zd\n", base - p);
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}
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}
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