#8962: compile hang and memory blowup when using profiling and optimization -------------------------------------+------------------------------------- Reporter: ghorn | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.8.1-rc2 Resolution: worksforme | Keywords: Operating System: Linux | Architecture: x86_64 (amd64) Type of failure: Compile- | Difficulty: Unknown time performance bug | Blocked By: Test Case: | Related Tickets: Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Changes (by thomie): * status: new => closed * resolution: => worksforme Comment: Compiling your example with `ghc -O2 -prof -fprof-auto-calls Woo.hs` finished successfully in less than a second on my machine, using GHC 7.8.3. Please reopen if you're still having problems. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8962#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler