9068 libgen: this statement may fall through

Review Request #842 — Created Feb. 7, 2018 and submitted

Information
tsoome
illumos-gate
9068
667fa41...
Reviewers
general 
../common/gmatch.c:44:4: error: this statement may fall through [-Werror=implicit-fallthrough=]
  p += n
    ^
../common/gmatch.c:131:3: note: in expansion of macro 'Popwchar'
   Popwchar(p, c);
   ^~~~~~~~
../common/gmatch.c:133:2: note: here
  default:
  ^~~~~~~

../common/reg_compile.c:399:8: error: this statement may fall through [-Werror=implicit-fallthrough=]
     if (c >= '1' && c <= '9') {
        ^
../common/reg_compile.c:410:3: note: here
   defchar:
   ^~~~~~~
cc1: all warnings being treated as errors




 













 

 














  

 








 














 





 

  

   




citrus




   

   





  

 



 

  


   

   

    
 
citrus


    
   


  

  

  



    




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      usr/src/lib/libgen/common/gmatch.c
      


       (Diff revision 1)


      
     
    
    
       
   
    
     
    

    
     
    

       
  
    
 
    

   
    
    
    




    
    Using FALLTHROUGH would be consistent with your recent changes (and also more common in gate although it seems both are used)
    

    

    build:illumos:master% grep -r FALLTHRU usr | wc -l
     927
build:illumos:master% grep -r FALLTHROUGH usr | wc -l
    1466

    
  
    
 
    

 
    
  


    
 
    
 
      

  


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      Yes, thats reasonable.
      
 
      

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tsoome




   

   

  

 



 















 





 

  

   




citrus




   

   







  

 



 

  


   

   

    
 
citrus


    
   


  

  

  



    




  1. 
 
    
  
    
   
    Ship It!
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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yuripv




   

   





  

 



 

  


   

   

    
 
yuripv


    
   


  

  

  



    




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      usr/src/lib/libgen/common/gmatch.c
      


       (Diff revision 2)


      
     
    
    
       
   
    
     
    

    
     
    

       
  
    
 
    

   
    
    
    




    
    Should the indentation be reduced here?
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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yuripv




   

   







  

 



 

  


   

   

    
 
yuripv


    
   


  

  

  



    




  1. 
 
    
  
    
   
    Ship It!
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

    2. 















  2. 
 
    
  
    
   
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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tsoome




   

   

  

 



 















 



 

  

   




tsoome




   

   

  

 



 















 



 

  

   




tsoome




   

   

  

 



 















 



 

  

   




tsoome




   

   

  

 



 















 





 

  

   




yuripv




   

   







  

 



 

  


   

   

    
 
yuripv


    
   


  

  

  



    




  1. 
 
    
  
    
   
    Ship It!
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

    2. 















  2. 
 
    
  
    
   
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

    3. 




  

 
















 





 

  

   




citrus




   

   







  

 



 

  


   

   

    
 
citrus


    
   


  

  

  



    




  1. 
 
    
  
    
   
    Ship It!
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

    2. 















  2. 
 
    
  
    
   
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

    3. 




  

 
















 



 

  

   




tsoome




   

   

  

 



 

  


   

   

    
 Review request changed

    
   


  

  

  






 

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