From 30c762d3a148afa9e27a93c1fa098b7c478511a4 Mon Sep 17 00:00:00 2001
From: Kristoffer Ellersgaard Koch <kristoffer.koch@gmail.com>
Date: Sun, 5 May 2019 10:00:27 +0200
Subject: Fix all warnings that occurred when compiling with gcc9

---
 backends/firrtl/firrtl.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'backends')

diff --git a/backends/firrtl/firrtl.cc b/backends/firrtl/firrtl.cc
index 9feff71c6..fe6bdb8f6 100644
--- a/backends/firrtl/firrtl.cc
+++ b/backends/firrtl/firrtl.cc
@@ -344,6 +344,7 @@ struct FirrtlWorker
 				switch (dir) {
 					case FD_INOUT:
 						log_warning("Instance port connection %s.%s is INOUT; treating as OUT\n", cell_type.c_str(), log_signal(it->second));
+						/* FALLTHRU */
 					case FD_OUT:
 						sourceExpr = firstName;
 						sinkExpr = secondExpr;
@@ -351,7 +352,7 @@ struct FirrtlWorker
 						break;
 					case FD_NODIRECTION:
 						log_warning("Instance port connection %s.%s is NODIRECTION; treating as IN\n", cell_type.c_str(), log_signal(it->second));
-						/* FALL_THROUGH */
+						/* FALLTHRU */
 					case FD_IN:
 						sourceExpr = secondExpr;
 						sinkExpr = firstName;
-- 
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