Rollup merge of rust-lang#145250 - fmease:regr-test-for-attr-meta-ice, r=jdonszelmann

Add regression test for former ICE involving malformed meta items containing interpolated tokens

Add regression test for rust-lang#140612 from rust-lang#140601 or rather rust-lang#140859 that only added it to `stable` not `master`.
Supersedes rust-lang#140584.

r? ``@jdonszelmann`` or anyone

Author: jhpratt

tests/ui/attributes/auxiliary/derive_macro_with_helper.rs

@@ -0,0 +1,8 @@
+extern crate proc_macro;
+
+use proc_macro::TokenStream;
+
+#[proc_macro_derive(Derive, attributes(arg))]
+pub fn derive(_: TokenStream) -> TokenStream {
+    TokenStream::new()
+}

tests/ui/attributes/proc_macro_in_macro.rs

@@ -0,0 +1,16 @@
+// Regression test for <https://github.com/rust-lang/rust/issues/140612>.
+//@ proc-macro: derive_macro_with_helper.rs
+//@ edition: 2018
+//@ check-pass
+
+macro_rules! call_macro {
+    ($text:expr) => {
+        #[derive(derive_macro_with_helper::Derive)]
+        #[arg($text)]
+        pub struct Foo;
+    };
+}
+
+call_macro!(1 + 1);
+
+fn main() {}