From c500e77a5251f8ec0c8aff51b078efaa3407ecb9 Mon Sep 17 00:00:00 2001
From: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Date: Mon, 20 Nov 2023 13:53:51 +0100
Subject: [PATCH] Add regression test for generic auto traits

Generics are forbidden on auto traits and an error should be emitted.
This commit highlight this behavior.

gcc/testsuite/ChangeLog:

	* rust/compile/generic_auto_trait.rs: New test.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
---
 gcc/testsuite/rust/compile/generic_auto_trait.rs | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 gcc/testsuite/rust/compile/generic_auto_trait.rs

diff --git a/gcc/testsuite/rust/compile/generic_auto_trait.rs b/gcc/testsuite/rust/compile/generic_auto_trait.rs
new file mode 100644
index 000000000000..ae6a51d0244c
--- /dev/null
+++ b/gcc/testsuite/rust/compile/generic_auto_trait.rs
@@ -0,0 +1,2 @@
+auto trait IsCooler<G> {}
+// { dg-error "auto traits cannot have generic parameters .E0567." "" { target *-*-* } .-1 }
-- 
2.47.2