From e6472da5f19fca749e9aa0c1d4579931312357c9 Mon Sep 17 00:00:00 2001
From: Erik Frojdh <erik.frojdh@gmail.com>
Date: Tue, 1 Oct 2019 14:35:25 +0200
Subject: [PATCH] error on missing return type

---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 28a654b05..19cb805c2 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -69,6 +69,7 @@ target_compile_options(slsProjectWarnings INTERFACE
                                             -Wredundant-decls
                                             # -Wconversion
                                             -Wdouble-promotion
+                                            -Werror=return-type
 
                                  )