compiler-rt/test/dfsan/origin_untainted.c

   1 // RUN: %clang_dfsan -gmlt -mllvm -dfsan-track-origins=1 %s -o %t && \
   2 // RUN:     %run %t >%t.out 2>&1
   3 // RUN: FileCheck %s < %t.out
   4
   5 #include <sanitizer/dfsan_interface.h>
   6
   7 int main(int argc, char *argv[]) {
   8   uint64_t a = 10;
   9   dfsan_print_origin_trace(&a, NULL);
  10 }
  11
  12 // CHECK: DFSan: no tainted value at {{.*}}