#3693: Show stack traces -------------------------------------+------------------------------------ Reporter: jpet | Owner: Tarrasch Type: feature request | Status: new Priority: normal | Milestone: 7.10.1 Component: Runtime System | Version: 6.10.4 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Comment (by simonmar): Thanks, I'll find some time to look through these in detail. One question straight off: in the comment on SourceNote (which is good, BTW), you wrote results of annotated code *must* be invariant against changes to all source code *except* the spans referenced in the source notes. But surely the value of an expression depends on the values of its free variables? The statement only seems to be true for closed expressions. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/3693#comment:59 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler