Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/src/test/ui/proc-macro/auxiliary/issue-91800-macro.rs b/src/test/ui/proc-macro/auxiliary/issue-91800-macro.rs
new file mode 100644
index 000000000..958a8bed9
--- /dev/null
+++ b/src/test/ui/proc-macro/auxiliary/issue-91800-macro.rs
@@ -0,0 +1,26 @@
+// force-host
+// no-prefer-dynamic
+
+#![crate_type = "proc-macro"]
+
+extern crate proc_macro;
+
+use proc_macro::TokenStream;
+
+fn compile_error() -> TokenStream {
+    r#"compile_error!("")"#.parse().unwrap()
+}
+
+#[proc_macro_derive(MyTrait)]
+pub fn derive(input: TokenStream) -> TokenStream {
+    compile_error()
+}
+#[proc_macro_attribute]
+pub fn attribute_macro(_attr: TokenStream, mut input: TokenStream) -> TokenStream {
+    input.extend(compile_error());
+    input
+}
+#[proc_macro]
+pub fn fn_macro(_item: TokenStream) -> TokenStream {
+    compile_error()
+}