1 files changed, 21 insertions, 0 deletions
diff --git a/testsuite/tests/simplCore/should_run/T16893/T16893.hs b/testsuite/tests/simplCore/should_run/T16893/T16893.hs
new file mode 100644
index 0000000000..5dd8fdf568
--- /dev/null
+++ b/testsuite/tests/simplCore/should_run/T16893/T16893.hs
@@ -0,0 +1,21 @@
+{-# LANGUAGE DataKinds #-}
+
+module Main (main) where
+
+import Complex
+
+badComplex :: Complex 'OpenType
+badComplex =
+  Complex
+    { complexInner =
+        OpenComplex
+          { openComplexSource = undefined
+          }
+    }
+
+segFaultTrigger :: IO ()
+segFaultTrigger =
+  closeComplex badComplex `seq` pure ()
+
+main :: IO ()
+main = segFaultTrigger