16 lines
526 B
C++
16 lines
526 B
C++
// RUN: %clangxx_asan -O0 %s -o %t && %env_asan_opts=strict_memcmp=0 %run %t
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// RUN: %clangxx_asan -O0 %s -o %t && %env_asan_opts=strict_memcmp=1 not %run %t 2>&1 | FileCheck %s
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// Default to strict_memcmp=1.
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// RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
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#include <stdio.h>
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#include <string.h>
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int main() {
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char kFoo[] = "foo";
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char kFubar[] = "fubar";
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int res = memcmp(kFoo, kFubar, strlen(kFubar));
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printf("res: %d\n", res);
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// CHECK: AddressSanitizer: stack-buffer-overflow
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return 0;
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}
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