From 288b6298a6ae9356122362cd604e3582d8decd26 Mon Sep 17 00:00:00 2001
From: Arthur Cohen <arthur.cohen@embecosm.com>
Date: Mon, 12 Sep 2022 15:53:01 +0200
Subject: [PATCH] gccrs: const generics: Make sure const generic types are
 visited properly

...in all contexts.

gcc/testsuite/ChangeLog:

	* rust/compile/const_generics_7.rs: New test.
---
 gcc/testsuite/rust/compile/const_generics_7.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 gcc/testsuite/rust/compile/const_generics_7.rs

diff --git a/gcc/testsuite/rust/compile/const_generics_7.rs b/gcc/testsuite/rust/compile/const_generics_7.rs
new file mode 100644
index 000000000000..2c128db92ea0
--- /dev/null
+++ b/gcc/testsuite/rust/compile/const_generics_7.rs
@@ -0,0 +1,17 @@
+struct S<const N: usize>;
+
+pub fn foo<const N: FooBar>() {} // { dg-error "failed to resolve" }
+type Foo<const N: FooBar> = S<N>; // { dg-error "failed to resolve" }
+struct Foo2<const N: FooBar>; // { dg-error "failed to resolve" }
+enum Foo3<const N: FooBar> { // { dg-error "failed to resolve" }
+    Foo,
+    Bar,
+}
+union Foo4<const N: FooBar> { // { dg-error "failed to resolve" }
+    a: usize,
+    b: i32,
+}
+trait Fooable<const N: FooBar> {} // { dg-error "failed to resolve" }
+
+trait Traitable {}
+impl<const N: FooBar> Traitable for Foo2<N> {} // { dg-error "failed to resolve" }
-- 
2.47.2