misra: fix fp for rule 3.1

addons/misra.py

@@ -503,7 +503,8 @@ def isNoReturnScope(tok):
 def misra_3_1(rawTokens):
     for token in rawTokens:
         if token.str.startswith('/*') or token.str.startswith('//'):
-            if '//' in token.str[2:] or '/*' in token.str[2:]:
+            s = token.str.lstrip('/')
+            if '//' in s or '/*' in s:
                 reportError(token, 3, 1)
 
 

addons/test/misra-test.c

@@ -19,7 +19,8 @@ typedef unsigned int       u32;
 typedef signed int         s32;
 typedef unsigned long long u64;
 
-//// 3.1
+//   // 3.1
+////
 
 extern int misra_5_1_extern_var_hides_var_x;
 extern int misra_5_1_extern_var_hides_var_y; //5.1