Apr 26, 2010:

3:52 PM Ticket #4019 (deriving Ord can produce incorrect and inefficient instances) created by rl
This bug was spotted by Barak Pearlmutter in …
1:58 PM Ticket #4018 (Concurrency space leak) created by simonpj
This thread …
12:35 PM Building/GettingTheSources edited by simonmar
12:33 PM Building/GettingTheSources edited by simonmar
12:30 PM Building/GettingTheSources edited by simonmar
clean up now that we have hashed repos (diff)
12:13 PM DarcsRepositories edited by simonmar
10:16 AM Ticket #4017 (Unhelpful error message in GHCi) created by simonpj
John Launchbury encountered an unhelpful error message in GHCi. Try this: …
10:08 AM Ticket #4016 (Strange display behaviour in GHCi) created by simonpj
Kazu encountered another GHCi oddity. Try ":browse Prelude" in GHCi. …
9:51 AM Ticket #4015 (:browse prints record selectors too many times) created by simonpj
Kazu Yamamoto points out that this module […] when loaded into GHCi …
2:42 AM Ticket #4014 (hsc2hs cannot open custom template file) created by golubovsky
Note: this happens to hsc2hs which comes with binary ghc-6.12.2. hsc2hs …

Apr 25, 2010:

9:48 PM Ticket #3931 (extensible-exceptions fails to build on GHC 6.8 (Cabal 1.2)) closed by igloo
fixed: Done: […] and is on hackage.
1:37 PM Ticket #4013 (build fails on OS X: Invalid Mach-O file:Address out of bounds while ...) created by igloo
Validate goes through on OS X, but a normal build (such as that done by …
9:18 AM Status/Apr10 edited by igloo

Apr 24, 2010:

9:52 PM Ticket #4012 (Compilation results are not deterministic) closed by simonmar
invalid: See Commentary/Compiler/RecompilationAvoidance, …
2:54 PM Ticket #4011 (GHC download page lists incorrect version for Haskell Platform) closed by igloo
fixed: Fixed, thanks
1:05 PM Ticket #4012 (Compilation results are not deterministic) created by kili
There are some issues with non-determinism in the output of GHC, which …
8:12 AM Ticket #4011 (GHC download page lists incorrect version for Haskell Platform) created by japple
The [http://www.haskell.org/ghc/download_ghc_6_12_2.html GHC download …
7:29 AM Ticket #4010 (Confusing help for +RTS -e) created by rl
This is an excerpt from +RTS --help: […] This happens with 6.10, 6.12 …
3:02 AM Ticket #4009 (can newtype be extended to permit GADT-like declarations) created by nr
I'd like to create the following value constructor without the overhead of …

Apr 23, 2010:

9:47 PM Ticket #4008 (type error trying to specialize polymorphic function) created by nr
The attached module won't compile---definition of 'wrap' is rejected. …
8:29 PM Ticket #4004 (Improve performance of a few functions in Foreign.Marshal.*) closed by simonmar
fixed: Thanks for the patches and benchmark. I found the missing optimisation in …
8:24 PM Ticket #4007 (Look again at eta expansion during gentle simplification) created by simonmar
Today I noticed that sequence_ . replicate was not being optimised in …
8:13 PM Ticket #4006 (System.Process doesn't encode its arguments.) created by Khudyakov
System.Process doesn't encode strings while creating new processes. It …
4:13 PM gdbinit attached to Debugging/CompiledCode by batterseapower
1:15 PM Ticket #4005 (Bad behaviour in the generational GC with paraffins -O2) created by hwloidl
paraffinsL.hs seems to give a slowdown of almost a factor of 2 when using …
12:17 PM Ticket #3891 (evacuate: strange closure types THUNK_STATIC and CONSTR_NOCAF_STATIC on ...) closed by kaol
invalid: From what I heard on IRC, this is some memory corruption issue with ia64. …

Apr 22, 2010:

7:42 PM Ticket #4004 (Improve performance of a few functions in Foreign.Marshal.*) created by rtvd
A number of functions in Foreign.Marshal.* are relatively slow. The …
6:15 PM Ticket #3945 (Bugs (with fixes) in withThread and runInUnboundThread) closed by igloo
fixed: Both merged.
6:12 PM Ticket #3929 (hsc2hs can't find gcc when run directly on Windows) closed by igloo
fixed: Merged.
2:54 PM Platforms edited by igloo
2:17 PM Ticket #3943 (unused variable warning in view pattern is wrong) closed by igloo
fixed: Merged: […]
2:16 PM Ticket #3950 (panic: Unify.uTys_s: mismatched type lists!) closed by igloo
fixed: Merged.
2:16 PM Ticket #3968 (DoRec not supported, but RecursiveDo deprecated) closed by igloo
fixed: Merged
12:52 PM Status edited by shelarcy
Roll back page for removing spam. (diff)
12:50 PM WikiStart edited by shelarcy
Roll back page for removing spam. (diff)
12:14 PM Ticket #4003 (tcIfaceGlobal panic building HEAD with 6.12.2) created by simonmar
This is bad, because we can't build HEAD with the newly released 6.12.2. …
11:29 AM Ticket #4002 (Base new top-level names on the binder the code originated from (if any)) created by tibbe
Generated top-level names currently starts with a followed by some …
9:02 AM Ticket #4001 (Implement an atomic readMVar) created by simonmar
Requested by various people, most recently by John Launchbury. The idea …
4:41 AM Ticket #4000 (The impossible happened) created by sabaki

Apr 21, 2010:

10:39 PM Ticket #3999 (Improved folds for Data.Map and Data.IntMap) created by LouisWasserman
This proposal aims to make the following improvements: Previously, …
6:50 PM Ticket #1597 (OpenGL: Bindings for GLE library?) closed by igloo
invalid: If nothing else, HsOpenGL tickets don't belong in this trac any more, so …
5:48 PM Ticket #3979 (+RTS -S inserts only the last three commas into large allocation sums) closed by igloo
fixed: Fixed: […]
3:29 PM Ticket #3958 (method definitions fail to refer to method-context classes) closed by igloo
invalid: When someone calls […] they get to choose what type to use for b. …
2:40 PM Ticket #1696 (Confusing type signature) closed by nominolo
fixed: Seems to be fixed in 6.12.1. […]
1:52 PM Ticket #3997 (Lazy I/O and asynchronous exceptions don't mix well) closed by simonmar
fixed: I've fixed this in the IO library: […]
9:40 AM Ticket #3998 (strace breaks System.Process(?)) created by greenrd
See …
8:05 AM WorkingConventions/Darcs edited by simonmar
8:02 AM GettingStarted edited by simonmar
add BugSweep link (diff)
7:58 AM GettingStarted edited by simonmar
fix register link (diff)
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