#13380: raiseIO# result looks wrong -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: (none) Type: bug | Status: closed Priority: normal | Milestone: 8.2.1 Component: Compiler | Version: 8.1 Resolution: fixed | Keywords: Exceptions Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Other | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by dfeuer): Replying to [comment:8 simonpj]:
Wow. We said "let's see how bad it is". Did we measure the perf impact, if any? What's the nofib change?
It wasn't absolutely horrifying. /da4687f63ffe5a6162e3d7856aa53de048dd0f42 I'm benchmarking a change right now to manually strictify a few library functions that were likely affected; we'll see how that goes. BTW, did you see my note on the insufficiency of the note on the I/O hack in the demand analyzer? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13380#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler