Index: webrtc/BUILD.gn |
diff --git a/webrtc/BUILD.gn b/webrtc/BUILD.gn |
index d4308e12c5c809da5e727770d03d82fef0b716ca..660519e71e309b875c8ff60f07ea322d8d875b0a 100644 |
--- a/webrtc/BUILD.gn |
+++ b/webrtc/BUILD.gn |
@@ -182,6 +182,7 @@ config("common_config") { |
"-Wimplicit-fallthrough", |
"-Wthread-safety", |
"-Winconsistent-missing-override", |
+ "-Wundef", |
] |
} |
} |