Allow breakpoints and single-stepping for functions defined interactively
Steps to reproduce (from ghc-HEAD sources for 25 May 2007):
Prelude> let fib n = if n < 2 then 1 else fib (n-1) + fib (n-2)
Prelude> let main = print $ fib 30
Prelude> :break fib
ghc-6.7.20070515: panic! (the 'impossible' happened)
(GHC version 6.7.20070515 for i386-unknown-linux):
nameModule fib{v apa}
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
Prelude>
Trac metadata
Trac field | Value |
---|---|
Version | 6.7 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | GHCi |
Test case | |
Differential revisions | |
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Blocking | |
CC | |
Operating system | |
Architecture |