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-rw-r--r--src/librustc/middle/cfg/mod.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/librustc/middle/cfg/mod.rs b/src/librustc/middle/cfg/mod.rs
index 9c2dcd74351..97ea996bb7e 100644
--- a/src/librustc/middle/cfg/mod.rs
+++ b/src/librustc/middle/cfg/mod.rs
@@ -15,6 +15,8 @@ Uses `Graph` as the underlying representation.
 
 */
 
+#![allow(dead_code)] // still a WIP, #6298
+
 use middle::graph;
 use middle::ty;
 use middle::typeck;