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-rw-r--r--src/test/rustdoc/doc-proc-macro.rs8
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diff --git a/src/test/rustdoc/doc-proc-macro.rs b/src/test/rustdoc/doc-proc-macro.rs
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+// Issue #52129: ICE when trying to document the `quote` proc-macro from proc_macro
+
+// As of this writing, we don't currently attempt to document proc-macros. However, we shouldn't
+// crash when we try.
+
+extern crate proc_macro;
+
+pub use proc_macro::*;