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Breakpoint mechanism crashes when there's a type error

Test tcfail032 is failing thus;

- tcfail032.hs:14:7:
-     Inferred type is less polymorphic than expected
-       Quantified type variable `a' is mentioned in the environment:
- 	x :: a -> Int (bound at tcfail032.hs:14:2)
-     In the expression: x
-     In the expression: (x :: (Eq a) => a -> Int)
-     In the definition of `f': f x = (x :: (Eq a) => a -> Int)
--- 1,6 ----
+ ghc-6.5: panic! (the 'impossible' happened)
+   (GHC version 6.5 for i386-unknown-linux):
+ 	find_thing Identifier `breakpointJump{v 011}'

Something to do with the new breakpoint mechanism.

Trac metadata
Trac field Value
Version 6.5
Type Bug
TypeOfFailure OtherFailure
Priority normal
Resolution Unresolved
Component Compiler
Test case
Differential revisions
BlockedBy
Related
Blocking
CC
Operating system Unknown
Architecture Unknown
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