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-rw-r--r--src/tools/compiletest/src/runtest.rs7
1 files changed, 2 insertions, 5 deletions
diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
index cfa4db69a6a..84bae6cd27e 100644
--- a/src/tools/compiletest/src/runtest.rs
+++ b/src/tools/compiletest/src/runtest.rs
@@ -1956,11 +1956,8 @@ impl<'test> TestCx<'test> {
             rustc.arg("-Ctarget-feature=-crt-static");
         }
 
-        match allow_unused {
-            AllowUnused::Yes => {
-                rustc.args(&["-A", "unused"]);
-            }
-            AllowUnused::No => {}
+        if let AllowUnused::Yes = allow_unused {
+            rustc.args(&["-A", "unused"]);
         }
 
         rustc.args(&self.props.compile_flags);