SWDEV-487649 - SWDEV-487639 - SWDEV-487636 - Fix memory leaks in catch tests

Change-Id: I7943ecffec6d470789aabde07e6c52d6b871cc13


[ROCm/hip-tests commit: 9cf127697e]

projects/hip-tests/catch/unit/g++/hipMalloc.cpp

@@ -26,10 +26,17 @@ int MallocFunc() {
     hipError_t err;
     err = hipMalloc(reinterpret_cast<void**>(&Ad), 1024);
     if (err == hipSuccess) {
-      std::cout <<"PASSED!" <<std::endl;
-      return 1;
+      std::cout <<"hipMalloc PASSED!" <<std::endl;
+      err = hipFree(Ad);
+      if (err == hipSuccess) {
+        std::cout <<"hipFree PASSED!" <<std::endl;
+        return 1;
+      } else {
+        std::cout <<"hipFree FAILED!" <<std::endl;
+        return 0;
+      }
     } else {
-      std::cout <<"FAILED!" <<std::endl;
+      std::cout <<"hipMalloc FAILED!" <<std::endl;
       return 0;
     }
 }