
(I'm not exactly sure if this is the right ticket)
I tried to compile one of our server applications with 8.2.1 (which compiles fine with 8.0.2).\\\\ The compilation runs smooth, but when it reaches a specific file, the RAM usage goes up to > 20GB pretty fast on my 16GB machine and the GHC
#13535: vector test suite uses excessive memory on GHC 8.2 -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: bgamari Type: bug | Status: new Priority: high | Milestone: 8.4.1 Component: Compiler | Version: 8.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: #10800 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): Replying to [comment:40 lippling]: process gets terminated with an stack overflow error. If you can take the time to reduce your program to a couple of shareable modules it would be appreciated if you could open a new ticket with your repro. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13535#comment:41 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler