Fix another implicit fallthrough warning.

(cherry picked from commit a03995b4da)
2018-10-07 11:23:40 +01:00 · 2018-10-07 11:23:40 +01:00 · 062fc43fab
parent 869513a1ec
commit 062fc43fab
1 changed files with 1 additions and 0 deletions
--- 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.