From 3bab2ec63af0acf718fd34c2c5d56d5f826cb1da Mon Sep 17 00:00:00 2001
From: Alexey Esaulenko <esaulenka@gmail.com>
Date: Thu, 18 Jan 2024 12:42:12 +0400
Subject: [PATCH] Update required C++ standard to C++17 (needed by
 [[fallthrough]] statements)

---
 SavvyCAN.pro                   | 2 +-
 connections/lawicel_serial.cpp | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/SavvyCAN.pro b/SavvyCAN.pro
index 3b782a9d..def354a4 100644
--- a/SavvyCAN.pro
+++ b/SavvyCAN.pro
@@ -8,7 +8,7 @@ QT = core gui printsupport qml serialbus serialport widgets help network opengl
 
 CONFIG(release, debug|release):DEFINES += QT_NO_DEBUG_OUTPUT
 
-CONFIG += c++11
+CONFIG += c++17
 CONFIG += NO_UNIT_TESTS
 
 DEFINES += QCUSTOMPLOT_USE_OPENGL
diff --git a/connections/lawicel_serial.cpp b/connections/lawicel_serial.cpp
index 0b502f88..34b4fd4f 100644
--- a/connections/lawicel_serial.cpp
+++ b/connections/lawicel_serial.cpp
@@ -551,6 +551,7 @@ void LAWICELSerial::readSerialData()
                 break;
             case 'b':
                 buildFrame.setBitrateSwitch(true); //BRS enabled
+                [[fallthrough]];
             case 'd': //standard fd frame, BRS disabled
                 //tIIILDD
                 buildFrame.setFlexibleDataRateFormat(true);
@@ -581,6 +582,7 @@ void LAWICELSerial::readSerialData()
                 break;
             case 'B':
                 buildFrame.setBitrateSwitch(true); //BRS enabled
+                [[fallthrough]];
             case 'D': //extended fd frame
                 //TIIIIIIIILDD.
                 buildFrame.setFlexibleDataRateFormat(true);