[project @ 1996-01-08 20:28:12 by partain]

[ghc-hetmet.git] / ghc / compiler / tests / typecheck / should_fail / tcfail035.hs

diff --git a/ghc/compiler/tests/typecheck/should_fail/tcfail035.hs b/ghc/compiler/tests/typecheck/should_fail/tcfail035.hs
new file mode 100644 (file)
index 0000000..a0b9f0e
--- /dev/null
+++ b/ghc/compiler/tests/typecheck/should_fail/tcfail035.hs
@@ -0,0 +1,9 @@
+--!!! instances with empty where parts: duplicate
+--
+module M where
+
+data NUM = ONE | TWO
+instance Num NUM
+instance Num NUM
+instance Eq NUM
+instance Text NUM