Fixed HIP for C runtime

1. fixed constant memory test
2. added runtime gcc/g++ test
3. added fix for runtime with gcc/g++

Change-Id: Ie14dad6633411b188bdeea044e140b6d5beabe16

hipamd/tests/src/g++/hipMalloc.cpp

@@ -0,0 +1,8 @@
+#include<hip/hip_runtime_api.h>
+#include<iostream>
+
+int main()
+{
+  int *Ad;
+  hipMalloc((void**)&Ad, 1024);
+}

hipamd/tests/src/gcc/hipMalloc.c

@@ -0,0 +1,8 @@
+#include<hip/hip_runtime_api.h>
+#include<stdio.h>
+
+int main()
+{
+  int *Ad;
+  hipMalloc((void**)&Ad, 1024);
+}

hipamd/tests/src/kernel/hipTestConstant.cpp

@@ -26,6 +26,7 @@ THE SOFTWARE.
 #include<hip/hip_runtime.h>
 #include<hip/hip_runtime_api.h>
 #include<iostream>
+#include "test_common.h"
 
 #define HIP_ASSERT(status) \
     assert(status == hipSuccess)
@@ -62,4 +63,5 @@ int main()
     {
         assert(A[i] == B[i]);
     }
+    passed();
 }