#12096: Attach stacktrace information to SomeException -------------------------------------+------------------------------------- Reporter: ndtimofeev | Owner: (none) Type: feature request | Status: new Priority: normal | Milestone: Component: Core Libraries | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by gridaphobe): @ezyang are you sure that there are that many explicit catch-rethrows in Haskell code? We certainly have tools (e.g. `catches` and `catchJust`) to avoid having to explicitly rethrow exceptions. And it would be much less work to add the `CallStack` to `SomeException` and update `Control.Exception` '''if''' `catchJust` and co are actually used. Seems like something we could investigate on Hackage before making a decision :) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12096#comment:13 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler