From 4237e4a2029eb2035cf8a5fda3e71dbe65ffa989 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sat, 9 Apr 2022 13:58:41 +0200
Subject: [PATCH] Warn about missing override labels.

---
 src/lib/warnings.h | 6 ++++--
 wscript            | 1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/lib/warnings.h b/src/lib/warnings.h
index 49f3e9537..ca8a9ab5e 100644
--- a/src/lib/warnings.h
+++ b/src/lib/warnings.h
@@ -26,7 +26,8 @@
   _Pragma("GCC diagnostic ignored \"-Wunused-parameter\"") \
   _Pragma("GCC diagnostic ignored \"-Waddress\"") \
   _Pragma("GCC diagnostic ignored \"-Wparentheses\"") \
-  _Pragma("GCC diagnostic ignored \"-Wdeprecated-copy\"")
+  _Pragma("GCC diagnostic ignored \"-Wdeprecated-copy\"") \
+  _Pragma("GCC diagnostic ignored \"-Wsuggest-override\"")
 #else
 #define DCPOMATIC_DISABLE_WARNINGS \
   _Pragma("GCC diagnostic push") \
@@ -34,7 +35,8 @@
   _Pragma("GCC diagnostic ignored \"-Wmissing-field-initializers\"") \
   _Pragma("GCC diagnostic ignored \"-Wunused-parameter\"") \
   _Pragma("GCC diagnostic ignored \"-Waddress\"") \
-  _Pragma("GCC diagnostic ignored \"-Wparentheses\"")
+  _Pragma("GCC diagnostic ignored \"-Wparentheses\"") \
+  _Pragma("GCC diagnostic ignored \"-Wsuggest-override\"")
 #endif
 
 #define DCPOMATIC_ENABLE_WARNINGS \
diff --git a/wscript b/wscript
index 03d207428..4ccadf6fd 100644
--- a/wscript
+++ b/wscript
@@ -109,6 +109,7 @@ def configure(conf):
                                        '-Wall',
                                        '-Wextra',
                                        '-Wwrite-strings',
+                                       '-Wsuggest-override',
                                        '-Wno-error=deprecated',
                                        # I tried and failed to ignore these with _Pragma
                                        '-Wno-ignored-qualifiers',
-- 
2.30.2