correct bad code

source/test/TConcatenateSolely.cpp

@@ -129,8 +129,12 @@ bool TestConcatenateSolely1()
 	return cpuTest && gpuTest;
 #else
 	/* destroy variables */
-	delete s1, s2, t;
-	delete[] sDimSize1, sDimSize2, tDimSize;
+    delete s1;
+    delete s2;
+    delete t;
+    delete[] sDimSize1;
+    delete[] sDimSize2;
+    delete[] tDimSize;
 
 	return cpuTest;
 #endif // USE_CUDA

source/test/THardTanH.cpp

@@ -95,8 +95,10 @@ bool TestHardTanH1()
 	return cpuTest && gpuTest;
 #else
 	/* destroy variables */
-	delete x, y;
-	delete[] xDimSize, yDimSize;
+    delete x;
+    delete y;
+    delete[] xDimSize;
+    delete[] yDimSize;
 
 	return cpuTest;
 #endif // USE_CUDA

source/test/TMultiplyElementWise.cpp

@@ -109,8 +109,12 @@ bool TestMultiplyElementWise1()
 	return cpuTest && gpuTest;
 #else
 	/* destroy variables */
-	delete s1, s2, t;
-	delete[] sDimSize1, sDimSize2, tDimSize;
+    delete s1;
+    delete s2;
+    delete t;
+    delete[] sDimSize1;
+    delete[] sDimSize2;
+    delete[] tDimSize;
 
 	return cpuTest;
 #endif // USE_CUDA