compiler-rt/test/dfsan/origin_disabled.c

   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
   6 int main(int argc, char *argv[]) {
   7   uint64_t a = 10;
   8   dfsan_set_label(8, &a, sizeof(a));
   9   dfsan_print_origin_trace(&a, NULL);
  10 }
  11
  12 // CHECK: DFSan: origin tracking is not enabled. Did you specify the -dfsan-track-origins=1 option?