- Merged testsuite/mathcore-mofiles with testsuite/mofiles.

- Moved testsuite/mathcore-mofiles/drmodelica to testsuite/mofiles/drmodelica,
  and removed testcases from testsuite/mofiles that were already in drmodelica.
- Added all missing test cases to testsuite/mofiles/Makefile.
- Updated testsuite/Makefile to reflect these changes.
- Added a case for the return statement in DAEUtil.ppStmt.


git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@5453 f25d12d1-65f4-0310-ae8a-bbce733d8d8e

Compiler/DAEUtil.mo

@@ -2981,6 +2981,12 @@ algorithm
         Print.printBuf(");\n");
       then
         ();
+    case (DAE.STMT_RETURN(),i)
+      equation
+        indent(i);
+        Print.printBuf("return;\n");
+      then
+        ();
     case (DAE.STMT_BREAK(),i)
       equation
         indent(i);