From 062fc43fab13f26f4c57eb60d1c2059e4e8037f0 Mon Sep 17 00:00:00 2001
From: Martin Whitaker <icarus@martin-whitaker.me.uk>
Date: Sun, 7 Oct 2018 11:23:40 +0100
Subject: [PATCH] Fix another implicit fallthrough warning.

(cherry picked from commit a03995b4da43f4347e23f6b85a139052b2b8ee9d)
---
 tgt-vhdl/stmt.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tgt-vhdl/stmt.cc b/tgt-vhdl/stmt.cc
index 6de800dec..51ac8bb20 100644
--- a/tgt-vhdl/stmt.cc
+++ b/tgt-vhdl/stmt.cc
@@ -1250,6 +1250,7 @@ static void process_number(vhdl_binop_expr *all, vhdl_var_ref *test,
       switch (bits[i]) {
       case 'x':
          if (is_casez) break;
+         // fallthrough 
       case '?':
       case 'z':
          continue;  // Ignore these.