From: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Date: Mon, 20 Nov 2023 12:53:51 +0000 (+0100)
Subject: gccrs: Add regression test for generic auto traits
X-Git-Tag: basepoints/gcc-15~1598
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e0e74f3e9cee9db52ef40ccacc4bc667a569455;p=thirdparty%2Fgcc.git

gccrs: 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>
---

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 }