From 694a2b171a6e03d42d5068bc6ba6c353cb0e34e3 Mon Sep 17 00:00:00 2001
From: Martin Quinson <martin.quinson@ens-rennes.fr>
Date: Sat, 8 May 2021 00:01:35 +0200
Subject: [PATCH] Try to activate -Wsugests-override in GNU compiler, as it may
 help if it works

---
 tools/cmake/Flags.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/cmake/Flags.cmake b/tools/cmake/Flags.cmake
index 0a195ecce8..d101b92122 100644
--- a/tools/cmake/Flags.cmake
+++ b/tools/cmake/Flags.cmake
@@ -19,7 +19,7 @@ if(enable_compile_warnings)
     set(warnCFLAGS "${warnCFLAGS} -Wformat-signedness")
   endif()
   if(CMAKE_COMPILER_IS_GNUCC)
-    set(warnCFLAGS "${warnCFLAGS} -Wclobbered -Wno-error=clobbered  -Wno-unused-local-typedefs -Wno-error=attributes -Wno-error=maybe-uninitialized")
+    set(warnCFLAGS "${warnCFLAGS} -Wsuggest-override -Wclobbered -Wno-error=clobbered  -Wno-unused-local-typedefs -Wno-error=attributes -Wno-error=maybe-uninitialized")
   endif()
   if (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
     # ignore remarks:
-- 
2.20.1