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Diffstat (limited to 'src/test/run-pass/cleanup-rvalue-during-if-and-while.rs')
-rw-r--r--src/test/run-pass/cleanup-rvalue-during-if-and-while.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/test/run-pass/cleanup-rvalue-during-if-and-while.rs b/src/test/run-pass/cleanup-rvalue-during-if-and-while.rs
index 89b00102081..83f93cb81a1 100644
--- a/src/test/run-pass/cleanup-rvalue-during-if-and-while.rs
+++ b/src/test/run-pass/cleanup-rvalue-during-if-and-while.rs
@@ -12,6 +12,8 @@
 // This test verifies that temporaries created for `while`'s and `if`
 // conditions are dropped after the condition is evaluated.
 
+#![allow(unknown_features)]
+#![feature(box_syntax)]
 
 struct Temporary;