From be2b3c91ae4ddb97c35237da11b350c99cc6fd3b Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@qt.io>
Date: Fri, 14 Jul 2017 13:44:33 +0200
Subject: Add Q_FALLTHROUGH for Qt < 5.8

... and make use of it.
With gcc 7, the new option -Wimplicit-fallthrough is introduced and
added to the -Wextra set, triggering dozens of warnings in our sources.
Therefore, we annotate all obviously intended fall-throughs. The ones
that are still left are unclear and need to be checked by the respective
maintainer.

Change-Id: I44ead33cd42a4b41c28ee5fcb5a31db272710bbc
Reviewed-by: Nikita Baryshnikov <nib952051@gmail.com>
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
---
 src/libs/3rdparty/cplusplus/Parser.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/libs/3rdparty/cplusplus')

diff --git a/src/libs/3rdparty/cplusplus/Parser.cpp b/src/libs/3rdparty/cplusplus/Parser.cpp
index 8754206a0b..16f351077a 100644
--- a/src/libs/3rdparty/cplusplus/Parser.cpp
+++ b/src/libs/3rdparty/cplusplus/Parser.cpp
@@ -27,6 +27,8 @@
 #include "ObjectiveCTypeQualifiers.h"
 #include "QtContextKeywords.h"
 
+#include <utils/qtcfallthrough.h>
+
 #include <unordered_map>
 #include <utility>
 
@@ -442,7 +444,7 @@ bool Parser::skipUntilStatement()
             case T_AT_THROW:
                 if (_languageFeatures.objCEnabled)
                     return true;
-
+                Q_FALLTHROUGH();
             default:
                 consumeToken();
         }
-- 
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