Re: [Haskell-cafe] Thunks

On Fri, Oct 15, 2010 at 1:19 AM, Jason Dagit wrote:

On Thu, Oct 14, 2010 at 2:52 PM, Evan Laforge wrote:

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I don't know of any way to examine this for a running program.  You can get GHC to spit out core and STG using -ddump-core and -ddump-stg flags:

There's no -ddump-core flag.  I was puzzled about the proper way to get "final" core, and have been using -ddump-simpl, but I don't know if that's correct.

Indeed, I meant -ddump-simpl.  That's why I tried to link to the GHC manual, I make typos and it has extra info and enumerates the flags available :)  Just search that page for -ddump. Sorry about the confusing typo, Jason

Thanks, will look into the debugging dump flags. I should have done this before asking :) -- Mihai