Add 80447

Issue: rust-lang/rust#80447
fanninpm · Dec 29, 2020 · 973f222 · 973f222
1 parent 3175418
commit 973f222
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/ices/80447.sh b/ices/80447.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+rustc --crate-type=proc-macro - << 'EOF'
+extern crate proc_macro;
+use proc_macro::TokenStream;
+#[proc_macro_attribute]
+pub fn mac(_attrs: TokenStream, input: TokenStream) -> TokenStream {
+    input
+}
+EOF
+
+rustc --extern mac=$(ls librust_out.*) - << 'EOF'
+pub trait Crash {
+    #[mac::mac]
+    fn one(s: () {
+    }
+
+    fn two();
+}
+
+fn main () {}
+EOF