llvm-project
12 строк · 363.0 Байт
1// RUN: %clang_dfsan -gmlt %s -o %t && %run %t >%t.out 2>&1
2// RUN: FileCheck %s < %t.out
3
4#include <sanitizer/dfsan_interface.h>
5
6int main(int argc, char *argv[]) {
7uint64_t a = 10;
8dfsan_set_label(8, &a, sizeof(a));
9dfsan_print_origin_trace(&a, NULL);
10}
11
12// CHECK: DFSan: origin tracking is not enabled. Did you specify the -dfsan-track-origins=1 option?
13