diff --git a/src/test/ui/const-generics/ice-68875.rs b/src/test/ui/const-generics/ice-68875.rs
new file mode 100644
index 00000000000..2ef7cfdbe27
--- /dev/null
+++ b/src/test/ui/const-generics/ice-68875.rs
@@ -0,0 +1,11 @@
+// check-fail
+
+struct DataWrapper<'a> {
+    data: &'a [u8; Self::SIZE], //~ ERROR generic `Self` types are currently not permitted in anonymous constants
+}
+
+impl DataWrapper<'_> {
+    const SIZE: usize = 14;
+}
+
+pub fn main() {}
diff --git a/src/test/ui/const-generics/ice-68875.stderr b/src/test/ui/const-generics/ice-68875.stderr
new file mode 100644
index 00000000000..1db62c57fd4
--- /dev/null
+++ b/src/test/ui/const-generics/ice-68875.stderr
@@ -0,0 +1,8 @@
+error: generic `Self` types are currently not permitted in anonymous constants
+  --> $DIR/ice-68875.rs:4:20
+   |
+LL |     data: &'a [u8; Self::SIZE],
+   |                    ^^^^
+
+error: aborting due to previous error
+