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-rw-r--r--src/test/ui/const-eval/conditional_array_execution.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/test/ui/const-eval/conditional_array_execution.rs b/src/test/ui/const-eval/conditional_array_execution.rs
index e059c354d65..dbddee862e0 100644
--- a/src/test/ui/const-eval/conditional_array_execution.rs
+++ b/src/test/ui/const-eval/conditional_array_execution.rs
@@ -14,6 +14,7 @@ const X: u32 = 5;
 const Y: u32 = 6;
 const FOO: u32 = [X - Y, Y - X][(X < Y) as usize];
 //~^ WARN attempt to subtract with overflow
+//~| WARN this constant cannot be used
 
 fn main() {
     println!("{}", FOO);