Fix bug in cmul_add tests

marray version never tested!

Author: joeatodd

sycl/test-e2e/syclcompat/math/math_complex.cpp

@@ -50,6 +50,15 @@ template <typename T> bool check(T x, float *e) {
   return false;
 }
 
+template <typename T> bool check(sycl::marray<T, 2> x, float *e) {
+  float precision = ERROR_TOLERANCE;
+  if ((x[0] - e[0] < precision) && (x[0] - e[0] > -precision) &&
+      (x[1] - e[1] < precision) && (x[1] - e[1] > -precision)) {
+    return true;
+  }
+  return false;
+}
+
 template <> bool check<float>(float x, float *e) {
   float precision = ERROR_TOLERANCE;
   if ((x - e[0] < precision) && (x - e[0] > -precision)) {
@@ -206,10 +215,10 @@ void kernel_mul_add(int *result) {
   m_f2 = sycl::marray<float, 2>(-3.6, 4.5);
   m_f3 = sycl::marray<float, 2>(1.0, -1.0);
 
-  auto a3 = syclcompat::cmul_add(d1, d2, d3);
+  auto a3 = syclcompat::cmul_add(m_d1, m_d2, m_d3);
   r = r && check(a3, expect);
 
-  auto a4 = syclcompat::cmul_add(f1, f2, f3);
+  auto a4 = syclcompat::cmul_add(m_f1, m_f2, m_f3);
   r = r && check(a4, expect + 2);
 
   *result = r;