--- /dev/null
+
+tcfail082.hs:1:
+ Duplicate or overlapping instance declarations
+ for `Read FooData'
+ imported from module `Inst82_1' and imported from module `Inst82_2'
+
+tcfail082.hs:8:
+ No instance for `Show FooData'
+ arising from use of `print' at tcfail082.hs:8
+
+Compilation had errors
+