From 81fea426da8c4687bb32e6894dc26f00ae211822 Mon Sep 17 00:00:00 2001
From: Marek Polacek <polacek@redhat.com>
Date: Mon, 26 Sep 2016 09:42:50 +0000
Subject: Implement -Wimplicit-fallthrough.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r240485
---
 gcc/genpreds.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gcc/genpreds.c')

diff --git a/gcc/genpreds.c b/gcc/genpreds.c
index 96f75bd..d18ebd2 100644
--- a/gcc/genpreds.c
+++ b/gcc/genpreds.c
@@ -74,7 +74,7 @@ validate_exp (rtx exp, const char *name, file_location loc)
 	      }
 	  }
       }
-      /* fall through */
+      gcc_fallthrough ();
 
       /* These need no special checking.  */
     case MATCH_OPERAND:
-- 
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