[COMMITTED 085/145] gccrs: Add tests parsing with trailing commas inline asm

[arthur . cohen]

From: jjasmine <tanghocle...@gmail.com>

gcc/testsuite/ChangeLog:

        * rust/compile/inline_asm_nop_2.rs: New test.
---
 gcc/testsuite/rust/compile/inline_asm_nop_2.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 gcc/testsuite/rust/compile/inline_asm_nop_2.rs

diff --git a/gcc/testsuite/rust/compile/inline_asm_nop_2.rs 
b/gcc/testsuite/rust/compile/inline_asm_nop_2.rs
new file mode 100644
index 00000000000..8437e8fc66c
--- /dev/null
+++ b/gcc/testsuite/rust/compile/inline_asm_nop_2.rs
@@ -0,0 +1,10 @@
+#![feature(rustc_attrs)]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+    () => {}
+}
+
+fn main() {
+    asm!("nop",);
+}
-- 
2.45.2