1 files changed, 59 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-47364.rs b/tests/ui/issues/issue-47364.rs
new file mode 100644
index 00000000000..b524354d9a1
--- /dev/null
+++ b/tests/ui/issues/issue-47364.rs
@@ -0,0 +1,59 @@
+// run-pass
+#![allow(unused_variables)]
+// compile-flags: -C codegen-units=8 -O
+#![allow(non_snake_case)]
+
+fn main() {
+    nom_sql::selection(b"x ");
+}
+
+pub enum Err<P>{
+    Position(P),
+    NodePosition(u32),
+}
+
+pub enum IResult<I,O> {
+    Done(I,O),
+    Error(Err<I>),
+    Incomplete(u32, u64)
+}
+
+pub fn multispace<T: Copy>(input: T) -> ::IResult<i8, i8> {
+    ::IResult::Done(0, 0)
+}
+
+mod nom_sql {
+    fn where_clause(i: &[u8]) -> ::IResult<&[u8], Option<String>> {
+        let X = match ::multispace(i) {
+            ::IResult::Done(..) => ::IResult::Done(i, None::<String>),
+            _ => ::IResult::Error(::Err::NodePosition(0)),
+        };
+        match X {
+            ::IResult::Done(_, _) => ::IResult::Done(i, None),
+            _ => X
+        }
+    }
+
+    pub fn selection(i: &[u8]) {
+        let Y = match {
+            match {
+                where_clause(i)
+            } {
+                ::IResult::Done(_, o) => ::IResult::Done(i, Some(o)),
+                ::IResult::Error(_) => ::IResult::Done(i, None),
+                _ => ::IResult::Incomplete(0, 0),
+            }
+        } {
+            ::IResult::Done(z, _) => ::IResult::Done(z, None::<String>),
+            _ => return ()
+        };
+        match Y {
+            ::IResult::Done(x, _) => {
+                let bytes = b";   ";
+                let len = x.len();
+                bytes[len];
+            }
+            _ => ()
+        }
+    }
+}