-\"foo\"
+ ___ ___ _
+ / _ \ /\ /\/ __(_)
+ / /_\// /_/ / / | | GHC Interactive, version 5.01, for Haskell 98.
+/ /_\\/ __ / /___| | http://www.haskell.org/ghc/
+\____/\/ /_/\____/|_| Type :? for help.
+
+Loading package std ... linking ... done.
+*** WARNING: . is writable by someone else, IGNORING!
+*** WARNING: ./.ghci is writable by someone else, IGNORING!
+Prelude> :unset +s +t
+Prelude> :s -fglasgow-exts
+Prelude> -- test for contexts on existential types crashing the interpreter
+Prelude> :l ghci006
+Ok, modules loaded: Ghci006.
+Ghci006> showQ (Q "foo")
+"\"foo\""
+Ghci006>
+Ghci006> Leaving GHCi.