Function StackLowerThanAddress

test/gtest/gtest-all.cc:7477–7480

// correct answer.
void StackLowerThanAddress(const void* ptr, bool* result) GTEST_NO_INLINE_;
void StackLowerThanAddress(const void* ptr, bool* result) {
  int dummy;
  *result = (&dummy < ptr);
}

bool StackGrowsDown() {
  int dummy;