Misra: Fix FP, rule 16.6

addons/misra-test.c

@@ -226,6 +226,12 @@ void misra_16_6() {
     default:
       break;
   }
+
+  switch (x) {
+  case 1: {break;}
+  case 2: {break;}
+  default: {break;}
+  }
 }
 
 void misra_16_7() {

addons/misra.py

@@ -739,6 +739,8 @@ def misra_16_6(data):
                 count = count + 1
             elif tok.str == '{':
                 tok = tok.link
+                if simpleMatch(tok.previous.previous,'break ;'):
+                    count = count + 1
             elif tok.str == '}':
                 break
             tok = tok.next