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diff --git a/src/test/ui/proc-macro/no-macro-use-attr.stderr b/src/test/ui/proc-macro/no-macro-use-attr.stderr
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+++ b/src/test/ui/proc-macro/no-macro-use-attr.stderr
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+warning: unused extern crate
+ --> $DIR/no-macro-use-attr.rs:6:1
+ |
+LL | extern crate test_macros;
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it
+ |
+note: the lint level is defined here
+ --> $DIR/no-macro-use-attr.rs:4:9
+ |
+LL | #![warn(unused_extern_crates)]
+ | ^^^^^^^^^^^^^^^^^^^^
+
+error: fatal error triggered by #[rustc_error]
+ --> $DIR/no-macro-use-attr.rs:10:1
+ |
+LL | fn main() {}
+ | ^^^^^^^^^
+
+error: aborting due to previous error; 1 warning emitted
+