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-rw-r--r--src/test/run-pass/consts/const-index-feature-gate.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/test/run-pass/consts/const-index-feature-gate.rs b/src/test/run-pass/consts/const-index-feature-gate.rs
index 3e26ea9dcae..83ebaff3249 100644
--- a/src/test/run-pass/consts/const-index-feature-gate.rs
+++ b/src/test/run-pass/consts/const-index-feature-gate.rs
@@ -9,6 +9,7 @@
 // except according to those terms.
 
 // run-pass
+#![allow(dead_code)]
 const ARR: [usize; 1] = [2];
 const ARR2: [i32; ARR[0]] = [5, 6];