compiler-rt/test/asan/TestCases/Windows/msvc/iostream_sbo.cpp

   1 // First, check this works with the default ignorelist:
   2 // RUN: %clang_cl_asan -Od %s -Fe%t
   3 // RUN: echo "42" | %run %t 2>&1 | FileCheck %s
   4 //
   5 // Then, make sure it still works when a user uses their own ignorelist file:
   6 // RUN: %clang_cl_asan -Od %s -fsanitize-ignorelist=%p/../../Helpers/initialization-ignorelist.txt -Fe%t2
   7 // RUN: echo "42" | %run %t2 2>&1 | FileCheck %s
   8
   9 #include <iostream>
  10
  11 int main() {
  12   int i;
  13   std::cout << "Type i: ";
  14   std::cin >> i;
  15   return 0;
  16 // CHECK: Type i:
  17 // CHECK-NOT: AddressSanitizer: stack-buffer-overflow on address [[ADDR:0x[0-9a-f]+]]
  18 }