Fix #12079: Misra: calling unknown function in condition => false pos…

…itive 14.4, missing misra-config warning

addons/misra.py

@@ -2805,7 +2805,9 @@ def misra_14_4(self, data):
                 continue
             if not token.astOperand1 or not (token.astOperand1.str in ['if', 'while']):
                 continue
-            if not isBoolExpression(token.astOperand2):
+            if isBoolExpression(token.astOperand2):
+                continue
+            if token.astOperand2.valueType:
                 self.reportError(token, 14, 4)
 
     def misra_15_1(self, data):

addons/test/misra/misra-test.c

@@ -160,13 +160,13 @@ static void foo(void)
       {
         for(i = 0; i < 10; i++)
         {
-          if(misra_5_2_func3()) //14.4
+          if(misra_5_2_func3())
           {
             int misra_5_2_var_hides_var_1____31x;
             int misra_5_2_var_hides_var_1____31y;//5.2
           }
         }
-      } while(misra_5_2_func2()); //14.4
+      } while(misra_5_2_func2());
     }
     break;
   }
@@ -252,11 +252,11 @@ static void misra_5_5_func1(void)
     {
       do
       {
-        if(misra_5_5_func3()) //14.4
+        if(misra_5_5_func3())
         {
           int misra_5_5_hides_macro________31y; //5.5
         }
-      } while(misra_5_5_func2()); //14.4
+      } while(misra_5_5_func2());
     }
     break;
   }
@@ -1297,13 +1297,16 @@ struct {
   unsigned int y:1;
 } r14_4_struct; // 8.4
 static void misra_14_4(bool b) {
-  if (x+4){} // 14.4
+  if (x+4){}
   else {}
 
   if (b) {}
   else {}
 
   if (r14_4_struct.x) {}
+
+  // #12079
+  if (z) {}
 }
 
 static void misra_15_1(void) {