[gcc r14-8132] gccrs: Add a new regression test for named variadics

[Arthur Cohen]

https://gcc.gnu.org/g:8e3740a25eea13c9639ba9f11a0c1045de7374f8

commit r14-8132-g8e3740a25eea13c9639ba9f11a0c1045de7374f8
Author: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Date:   Mon Oct 23 14:02:59 2023 +0200

    gccrs: Add a new regression test for named variadics
    
    This test ensure that extern C named variadics are parsed correctly.
    
    gcc/testsuite/ChangeLog:
    
            * rust/compile/extern_c_named_variadic.rs: New test.
    
    Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>

Diff:
---
 gcc/testsuite/rust/compile/extern_c_named_variadic.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gcc/testsuite/rust/compile/extern_c_named_variadic.rs b/gcc/testsuite/rust/compile/extern_c_named_variadic.rs
new file mode 100644
index 00000000000..d4cf9549c23
--- /dev/null
+++ b/gcc/testsuite/rust/compile/extern_c_named_variadic.rs
@@ -0,0 +1,5 @@
+extern "C" {
+    fn variadic(x: isize, args: ...);
+}
+
+fn main() {}