#15455: Memory usage when compiling jsaddle-dom exploded in 8.4.3 -------------------------------------+------------------------------------- Reporter: eskimor | Owner: (none) Type: bug | Status: new Priority: high | Milestone: 8.10.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Description changed by osa1: Old description:
Compiling jsaddle-dom (the JSDOM.Types module in particular) requires quite a lot of memory on 8.2.2 already, but with 8.4.3 I am no longer able to compile it at all with 8 GB of RAM. At first I thought it could be related to
https://ghc.haskell.org/trac/ghc/ticket/15304
but passing "-fno-worker-wrapper" does not seem to make much of a difference, therefore it might me a different cause here.
Reproduce:
git clone git@github.com:ghcjs/jsaddle-dom.git
cd jsaddle-dom
sed -i 's/? "default"/? "ghc843"/1' shell.nix
nix-shell
cabal new-build
New description: Compiling jsaddle-dom (the JSDOM.Types module in particular) requires quite a lot of memory on 8.2.2 already, but with 8.4.3 I am no longer able to compile it at all with 8 GB of RAM. At first I thought it could be related to #15304 but passing `-fno-worker-wrapper` does not seem to make much of a difference, therefore it might me a different cause here. Reproduce: {{{ git clone git@github.com:ghcjs/jsaddle-dom.git cd jsaddle-dom sed -i 's/? "default"/? "ghc843"/1' shell.nix nix-shell cabal new-build }}} -- -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15455#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler