1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/const-generics/parent_generics_of_encoding.rs b/tests/ui/const-generics/parent_generics_of_encoding.rs
new file mode 100644
index 00000000000..b87e3960fc9
--- /dev/null
+++ b/tests/ui/const-generics/parent_generics_of_encoding.rs
@@ -0,0 +1,25 @@
+// aux-build:generics_of_parent.rs
+// check-pass
+#![feature(generic_const_exprs)]
+#![allow(incomplete_features)]
+
+extern crate generics_of_parent;
+
+use generics_of_parent::{Foo, S};
+
+fn main() {
+    // regression test for #87603
+    const N: usize = 2;
+    let x: S<u8, N> = S::test();
+}
+
+// regression test for #87674
+fn new<U>(a: U) -> U {
+    a
+}
+fn foo<const N: usize>(bar: &mut Foo<N>)
+where
+    [(); N + 1]: ,
+{
+    *bar = new(loop {});
+}