Fix Ada backend missing parenthesis

AdaGenerator.py

@@ -1451,9 +1451,9 @@ def _decision(dec):
                     exp = u'tmp{idx} {op} {ans}'.format(idx=dec.tmpVar,
                             op=a.openRangeOp.operand, ans=ans_str)
             else:
-                exp = u'{q} {op} {ans}'.format(q=q_str,
-                                              op=a.openRangeOp.operand,
-                                              ans=ans_str)
+                exp = u'({q}) {op} {ans}'.format(q=q_str,
+                                                 op=a.openRangeOp.operand,
+                                                 ans=ans_str)
             code.append(sep + exp + ' then')
             if a.transition:
                 stmt, tr_decl = generate(a.transition)

LlvmGenerator.py

@@ -2148,6 +2148,7 @@ def sdl_equals(a_val, b_val, asn1ty, ctx):
         b_val = sdl_sequenceof(b_val, ctx)
 
     # XXX add isinstance(b_val, SDLAppend) and SDLSubstring, no?
+    # Also in _equals a_val should also be evaluated against special types
 
     try:
         type_name = asn1ty.ReferencedTypeName.replace('-', '_').lower()

tests/regression/test-llvm/orchestrator.pr

@@ -41,7 +41,18 @@ endfor';
         TASK variable := variable(0,2);
         /* CIF PROCEDURECALL (361, 794), (259, 35) */
         CALL writeln(variable(0, 2));
-        /* CIF NEXTSTATE (456, 844), (70, 35) */
+        /* CIF DECISION (380, 844), (221, 50) */
+        DECISION variable // variable = 'HopHop';
+                /* CIF ANSWER (371, 914), (70, 23) */
+                (true):
+                    /* CIF PROCEDURECALL (347, 952), (117, 35) */
+                    CALL writeln('OK');
+                /* CIF ANSWER (543, 914), (70, 23) */
+                (false):
+                    /* CIF PROCEDURECALL (474, 952), (207, 35) */
+                    CALL writeln(variable // variable);
+        ENDDECISION;
+        /* CIF NEXTSTATE (455, 1002), (70, 35) */
         NEXTSTATE wait;
     /* CIF STATE (272, 359), (70, 35) */
     STATE wait;