1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/rust/compile/issue-3661.rs b/gcc/testsuite/rust/compile/issue-3661.rs
new file mode 100644
index 0000000..8d03c36
--- /dev/null
+++ b/gcc/testsuite/rust/compile/issue-3661.rs
@@ -0,0 +1,10 @@
+pub macro m($inner_str:expr) {
+    #[m = $inner_str] 
+    // { dg-error "macro not found" "" { target *-*-* } .-1 }
+
+    struct S;
+}
+
+fn main() {
+    m!(stringify!(foo));
+}