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-rw-r--r--src/test/ui/closures/deeply-nested_closures.rs23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/closures/deeply-nested_closures.rs b/src/test/ui/closures/deeply-nested_closures.rs
new file mode 100644
index 000000000..a02684ee1
--- /dev/null
+++ b/src/test/ui/closures/deeply-nested_closures.rs
@@ -0,0 +1,23 @@
+// Check that this can be compiled in a reasonable time.
+
+// build-pass
+
+fn main() {
+ // 96 nested closures
+ let x = ();
+ || || || || || || || ||
+ || || || || || || || ||
+ || || || || || || || ||
+ || || || || || || || ||
+
+ || || || || || || || ||
+ || || || || || || || ||
+ || || || || || || || ||
+ || || || || || || || ||
+
+ || || || || || || || ||
+ || || || || || || || ||
+ || || || || || || || ||
+ || || || || || || || ||
+ [&(), &x];
+}