improve error message when global asm uses inline asm operands

compiler/rustc_builtin_macros/src/errors.rs

@@ -856,6 +856,15 @@ pub(crate) struct GlobalAsmUnsupportedOption {
     pub(crate) full_span: Span,
 }
 
+#[derive(Diagnostic)]
+#[diag(builtin_macros_global_asm_unsupported_operand)]
+pub(crate) struct GlobalAsmUnsupportedOperand<'a> {
+    #[primary_span]
+    #[label]
+    pub(crate) span: Span,
+    pub(crate) symbol: &'a str,
+}
+
 #[derive(Diagnostic)]
 #[diag(builtin_macros_test_runner_invalid)]
 pub(crate) struct TestRunnerInvalid {