Re: Implement -Wswitch-fallthrough: objc

[Marek Polacek]

2016-07-11  Marek Polacek  <pola...@redhat.com>

        PR c/7652
        * objc-encoding.c (encode_type): Add gcc_fallthrough.

diff --git gcc/gcc/objc/objc-encoding.c gcc/gcc/objc/objc-encoding.c
index 41ac6a4..cc64e1b 100644
--- gcc/gcc/objc/objc-encoding.c
+++ gcc/gcc/objc/objc-encoding.c
@@ -622,6 +622,7 @@ encode_type (tree type, int curtype, int format)
        }
       /* Else, they are encoded exactly like the integer type that is
         used by the compiler to store them.  */
+      gcc_fallthrough ();
     case INTEGER_TYPE:
       {
        char c;