Timeline


and

May 22, 2009:

5:54 PM Ticket #3253 (validate failure (GCC warning)) reopened by isaacdupree
:-( I pulled those changes, and now I'm getting another …
4:40 PM Building/Porting edited by pumpkin
(diff)
3:47 PM Ticket #3256 (Extra EOT from NoBuffering mode in emacs) created by judah
Compile the following program: […] Then start emacs, run M-x shell, …
3:40 PM Building/Unregisterised edited by igloo
(diff)
3:10 PM Ticket #3231 (Permission denied error with runProcess/openFile) closed by igloo
fixed: Both merged.
3:09 PM Ticket #3243 (Forked gcc dies everytimes on Mac OS X 10.4.11) closed by igloo
fixed: Merged.
11:52 AM Building/Porting edited by igloo
(diff)
11:40 AM Ticket #3253 (validate failure (GCC warning)) closed by simonmar
fixed: Fixed. In GHC: […]
11:28 AM Ticket #3207 (readMutVar# is inlined/duplicated) closed by igloo
fixed: Merged.
9:40 AM Ticket #3255 (libHSrts_thr_p.a created even when profiling disabled) closed by simonmar
fixed: Fixed in the new build system.
4:23 AM Ticket #3255 (libHSrts_thr_p.a created even when profiling disabled) created by juhpetersen
When I build ghc-6.10.3 with: […] to disable prof libraries, …
4:18 AM Ticket #3254 (add a configure option to turn off profiling) created by juhpetersen
It is a bit tedious right now have to track GhcLibWays?, etc by hand to …

May 21, 2009:

10:30 PM Ticket #3253 (validate failure (GCC warning)) created by isaacdupree
compiling on Ubuntu "Jaunty" 9.04, bootstrapping HEAD using its packages …
2:02 PM Ticket #3252 (having to call hs_add_root(__stginit_Foo) is a bit of a pain) created by duncan
For C code calling C functions exported from Haskell code, it has to jump …
12:29 PM Ticket #3251 (split rts headers into public and private) created by duncan
C code calling into the rts, eg to initialise it, uses header files like …
11:57 AM Ticket #3201 (ar: Bad file number) closed by simonmar
fixed: […] Incedentally: 32767 didn't work for me, but 30000 did.
4:39 AM Ticket #3250 (can't build ghc-6.11: "Failed to load interface for `GHC'") created by juhpetersen
I was trying to build ghc-6.11.20090520 on Fedora 10 x86_64 with …
12:59 AM DataParallel/Regular edited by gckeller
(diff)
12:17 AM DataParallel/WorkPlan edited by chak
(diff)

May 20, 2009:

9:31 PM Building/Modifying edited by nr
say how to remove a GHC source file (diff)
8:27 PM Building/Porting edited by igloo
(diff)
8:15 PM Ticket #3249 (Unable to install Ghc packages by MacPorts) created by soopo
I was asked to send the following error here. I am not sure where the bug …
5:53 PM Changeset in base [a4d2714]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Add wrappers around fcntl We need to do this as it has a (, ...) type, which we aren't allowed to directly call with the FFI.
5:00 PM Ticket #3248 (internal error: splitLargeBlog) created by odr
When I tried to run my program with options +RTS -k4M -K16M I got an …
1:36 PM Building/Porting edited by igloo
(diff)
1:09 PM Changeset in base [622a473]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
add _O_NOINHERIT when opening files on Windows (see #2650)
1:03 PM Ticket #2966 (build system does not respect --with-gcc=) closed by simonmar
fixed: The new build system does respect --with-gcc properly. I just did a …
12:41 PM Building/Porting edited by igloo
(diff)
12:37 PM Building/Porting edited by igloo
(diff)
12:33 PM Building/Porting edited by igloo
(diff)
12:23 PM Building/Porting edited by igloo
(diff)
12:15 PM Building/Porting edited by igloo
(diff)
12:14 PM Building/Porting edited by igloo
(diff)
11:16 AM Changeset in base [339e339]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
remove msvcrt and kernel32 from extra-libraries
10:01 AM Building/Troubleshooting edited by simonmar
(diff)
10:00 AM Building/Troubleshooting edited by simonmar
add /usr/bin/patch: Permission denied (diff)
8:58 AM Ticket #3246 (network accept returns server port number rather than client in some ...) closed by tibbe
invalid: The network trac recently moved to http://trac.haskell.org/network . …
8:57 AM Ticket #3247 (GHCI segfaults when per-thread stack size is larger than max stack size) created by earthy
This happened to me this morning; […] Obviously this is a typo, but …
8:53 AM Ticket #3246 (network accept returns server port number rather than client in some ...) created by Bart Massey
I have a number of machines running Debian Linux. Most of them are …
3:14 AM Ticket #3245 (Quadratic slowdown in Data.Typeable) created by guest
Data.Typeable has a significant asymptotic performance problem. In the …
2:28 AM Ticket #3244 (Associated type panic) closed by chak
duplicate: Seems like a duplicate of #2799 to me (which has already been fixed in the …

May 19, 2009:

10:47 PM Ticket #3244 (Associated type panic) created by heatsink
GHC panics with the attached use of associated types. Curiously, if I …
6:26 PM Building/Porting edited by igloo
(diff)
2:04 PM Building/Porting edited by igloo
(diff)
12:24 PM ProjectSuggestions edited by simonpj
(diff)
11:23 AM Ticket #3243 (Forked gcc dies everytimes on Mac OS X 10.4.11) created by nwn
Forked gcc dies everytimes on Mac OS X 10.4.11, I saw this bug and …
10:27 AM Ticket #3236 (Would be nice if rts_lock (or similar) would fail when the RTS is not ...) closed by simonmar
fixed: Done: […]
9:55 AM Changeset in ghc [9d9eef1]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ben.Lippmeier@…>
Follow vreg/hreg patch in x86 NCG
7:35 AM DataParallel/BenchmarkStatus edited by chak
(diff)
3:55 AM Changeset in ghc [f20b0d8a]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ben.Lippmeier@…>
Don't try and coalesce RealReg->RealReg moves
3:30 AM Ticket #3242 (ghci: can't load .so/.DLL for: m (addDLL: could not load DLL)) created by jeffz1
On Windows, when attempting to use Hipmunk from ghci, it produces the …

May 18, 2009:

3:34 PM Ticket #3241 (System.Win32.Registry - incorrect length calculation in regSetStringValue) created by binarin
regSetStringValue calls regSetValueEx with length of value in characters, …
12:09 PM Changeset in ghc [f93e8ca1]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
drop packedstring; it is no longer required by template-haskell
11:04 AM Building/Installing edited by simonmar
(diff)
10:49 AM Ticket #3239 (Bad jump on PowerPC) closed by simonmar
duplicate: see #3240
8:13 AM Building/Porting edited by simonmar
(diff)
8:08 AM Building/Porting edited by simonmar
(diff)
8:05 AM Building/Porting edited by simonmar
tweaks to new porting docs (diff)
2:55 AM Building/RunningTests edited by benl
Add comment to avoid Python 2.6.1 (diff)
1:44 AM Changeset in ghc [f928808]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ben.Lippmeier@…>
Split Reg into vreg/hreg and add register pairs * The old Reg type is now split into VirtualReg and RealReg. * For the graph coloring allocator, the type of the register graph is now (Graph VirtualReg RegClass RealReg), which shows that it colors in nodes representing virtual regs with colors representing real regs. (as was intended) * RealReg contains two contructors, RealRegSingle and RealRegPair, where RealRegPair is used to represent a SPARC double reg constructed from two single precision FP regs. * On SPARC we can now allocate double regs into an arbitrary register pair, instead of reserving some reg ranges to only hold float/double values.

May 17, 2009:

8:46 PM Ticket #3240 (Bad jump on PowerPC) created by duane
[…] That's it. NOTE: I was compiling LHC when this happened.
8:46 PM Ticket #3239 (Bad jump on PowerPC) created by duane
ghc: internal error: unconditional relative branch out of range: jump …
8:35 PM Changeset in nofib [bd6b9bb]ghc-7.8shakesupercompiler by Ian Lynagh <igloo@…>
Import tree.mk from GHC's build system
8:30 PM Building/Porting edited by igloo
(diff)
1:30 PM Building/Porting edited by igloo
Instructions for 6.11 (diff)

May 16, 2009:

8:50 PM Ticket #3157 (ghci segmentation fault when computation is interrupted) closed by simonmar
wontfix
8:50 PM Ticket #3157 (ghci segmentation fault when computation is interrupted) reopened by simonmar
8:13 PM Ticket #3238 (CInt FFI exports do not use C int in _stub.h header file) created by duncan
Ideally if I have a FFI export like this: […] Then the _stub.h file …
8:00 PM Ticket #3237 (Target binary-dist fails when building GHC with DPH) created by scsibug
running "make binary-dist" for GHC with data parallel haskell fails due to …
5:54 PM Ticket #2689 (make maintainer-clean leaves generated files and directories) closed by igloo
fixed: Done; I've left #1693 open to remind us to try to do something to check …
5:26 PM Ticket #3233 (Cleaning on Windows currently fails) closed by igloo
fixed: Fixed by: […]
2:53 PM Ticket #3236 (Would be nice if rts_lock (or similar) would fail when the RTS is not ...) created by duncan
If you export a Haskell function and then call it from C code you have got …
1:07 PM Ticket #3235 (ghci-6.10.3 can't be built with readline support) created by guest
ghci before version 6.10 used readline for user input. This was nice …
5:47 AM Ticket #3234 (foldr/single no longer firing in GHC 6.10) created by r6
consider the following module module Foo where x = ['x']++"haskell"

May 15, 2009:

9:50 PM SharedLibraries edited by duncan
links to dll info (diff)
7:58 PM Changeset in nofib [c331cb4]ghc-7.8shakesupercompiler by Ian Lynagh <igloo@…>
Move nofib-analyse from the GHC repo
7:08 PM Ticket #3230 (Build fails with cabal-bin complaining) closed by igloo
fixed: Thanks for the report. There are actually earlier failures than that, …
4:50 PM Ticket #3233 (Cleaning on Windows currently fails) created by igloo
Cleaning on Windows currently fails, due to this: […] To work around …
3:59 PM Ticket #3157 (ghci segmentation fault when computation is interrupted) closed by cmcq
duplicate: See #2812. I don't get a segfault in 6.10.3.
3:58 PM Ticket #3026 (GHCi segfault) closed by cmcq
duplicate: See #2812. I don't get a segfault in 6.10.3.
3:58 PM Ticket #2058 (Ghci tab-completion cannot handle Unicode) closed by cmcq
duplicate: See #2812. Those Unicode examples work for me in 6.10.3.
3:58 PM Ticket #2812 (For ghci, drop editline in favour of haskeline) closed by cmcq
fixed: According to the release notes, 6.10.3 uses haskeline.
3:36 PM Ticket #3232 (Remove registerised -fvia-C) created by igloo
Remove registerised -fvia-C. The following should be looked at before …
3:05 PM Ticket #3215 (Valgrind support) reopened by cmcq
This is now a feature request. Valgrind is a useful tool when working …
10:07 AM Ticket #3231 (Permission denied error with runProcess/openFile) created by NeilMitchell
Given this program: […] Running under Cygwin, in GHC 6.10.2, I get: …
9:50 AM Ticket #2391 (Network.listenOn (PortNumber n) Sometimes Picks IPv6) closed by tibbe
invalid: Moved to http://trac.haskell.org/network/ticket/11
9:48 AM Ticket #2927 (Bug in network library, uncaught exception when dealing with ipv6 sockets) closed by tibbe
invalid: Moved to http://trac.haskell.org/network/ticket/11
1:39 AM DataParallel/Regular edited by gckeller
(diff)
1:38 AM DataParallel/Regular edited by gckeller
(diff)

May 14, 2009:

9:57 PM Ticket #3230 (Build fails with cabal-bin complaining) created by guest
The build of ghc 6.10.3 and 6.10.2 (I haven't tested others) on a Debian …
9:47 PM Ticket #3229 (queued GHCi commands are not resume context specific) created by phercek
I think it is a bug that the second part (:continue) of the command …
8:33 PM Ticket #3228 (please make it easier to remove a file from the GHC sources) created by nr
I'm trying to remove some obsolete code from GHC's back end. (It will live …
8:23 PM Building/Modifying edited by nr
the new build system is live now (diff)
4:54 PM Commentary edited by duncan
Try to reduce confusion about the difference between shared libs and … (diff)
4:23 PM Commentary edited by simonpj
(diff)
3:14 PM SharedLibraries edited by duncan
Add references to sources on ELF visibility (diff)
2:41 PM Commentary edited by simonpj
(diff)
2:36 PM Commentary/Libraries edited by simonpj
(diff)
2:15 PM Commentary/Libraries edited by igloo
(diff)
12:33 PM SharedLibraries edited by duncan
Start on intro page to shared libs, with detail moved to sub-pages (diff)
11:37 AM DynamicLinking edited by duncan
redirect to new location (diff)
11:36 AM SharedLibraries/PlatformSupport created by duncan
Move page from DynamicLinking
11:33 AM SharedLibraries/Management created by duncan
Move page contents from intro SharedLibraries page
10:18 AM DynamicLinking edited by duncan
Update build notes and add ELF todos (diff)
9:32 AM DataParallel/Library edited by simonpj
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9:29 AM DataParallel/Library edited by simonpj
(diff)
9:23 AM DataParallel edited by simonpj
(diff)
9:22 AM DataParallel/Library edited by simonpj
(diff)
9:20 AM DataParallel edited by simonpj
(diff)
4:11 AM DataParallel/WorkPlan edited by chak
(diff)

May 13, 2009:

10:48 PM Commentary/Compiler/NewCodeGen edited by guest
Added reason for Adams optimiztion (diff)
10:39 PM Commentary/Compiler/NewCodeGen edited by guest
Syntax fix (diff)
7:00 PM Ticket #3223 (please detect multiple kind errors in one run) closed by igloo
fixed: With this module: […] I can reproduce this with 6.8.2: […] but not …
3:50 PM Ticket #3219 (functions on records with overloaded names can be given a too-specific ...) closed by simonpj
fixed: Aha! I was looking only at bar, for which my claims are correct. I …
3:45 PM Ticket #1633 (Improve error message for kind mismatches) closed by simonpj
fixed: Fixed by […] Simon
2:22 PM Changeset in nofib [40aed57]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
use $(WithNoFibHc)
1:32 PM Changeset in nofib [2bc0bfe]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
make clean work
1:28 PM Ticket #3211 (Typos in RTS documentation) closed by simonmar
fixed
1:10 PM DataParallel/Regular edited by gckeller
(diff)
12:09 PM DataParallel edited by simonpj
(diff)
10:01 AM Ticket #3143 (Network.Socket.connect: support for sockets w/ bound local endpoints) closed by tibbe
invalid: Moved to http://trac.haskell.org/network/ticket/10
9:45 AM Ticket #3225 (Race/Async Exception issue in Network.Socket.connect) closed by tibbe
invalid: Moved to http://trac.haskell.org/network/ticket/9
9:32 AM Ticket #3227 (Can't specify type signature of value typed with type families) closed by simonpj
duplicate: Thanks. This is a duplicate of #1897 -- see extensive comments there. …
8:22 AM DataParallel/Regular edited by simonpj
(diff)
8:20 AM DataParallel/Regular edited by simonpj
(diff)
8:12 AM DataParallel/Regular edited by simonpj
(diff)
8:07 AM DataParallel/Regular edited by simonpj
(diff)
7:21 AM Ticket #3227 (Can't specify type signature of value typed with type families) created by Ashley Yakeley
Compiling this: […] give this: […] It compiles successfully if the …
6:43 AM DataParallel/Regular edited by gckeller
(diff)
3:59 AM TypeFunctionsStatus edited by chak
(diff)
3:56 AM Ticket #3226 (please eliminate error message from Make on every build) created by nr
If I attempt to build a .o file (which is my normal workflow), I …

May 12, 2009:

6:52 PM Ticket #3225 (Race/Async Exception issue in Network.Socket.connect) created by sclv
[…] The above code, compiled with the threaded runtime, causes a race …
6:35 PM Ticket #3219 (functions on records with overloaded names can be given a too-specific ...) reopened by dmwit
Okay, in that case, I'd like to change the bug description. =) It doesn't …
6:00 PM Ticket #3224 (compiler panic: funResultTy base:GHC.Prim.*{(w) tc 34d}) created by nr
To reproduce the panic, […] The failing compile command and its error …
5:45 PM Ticket #3223 (please detect multiple kind errors in one run) created by nr
GHC 6.8 stops after the first kind error. Run one: […] Run two: …
5:24 PM Changeset in ghc [b8a331a4]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Peter Hercek <phercek@…>
alow macros to redefine builtin GHCi commands (implements #3084)
4:54 PM Status/SLPJ-Tickets edited by simonpj
(diff)
4:12 PM Ticket #3222 (GLFW 0.3 build fails w/ SSE error in 6.10.3, works in 6.10.1) created by GregFrascadore
Using GHC 6.10.3 to build GLFW 0.3 dies with: […] on Mac OSX 10.5.6 …
3:58 PM Ticket #3221 (Incorrect "defined but not used" warning for data types using deriving) created by NeilMitchell
Consider: […] When we compile: […] This is incorrect. If a data …
11:53 AM Status/SLPJ-Tickets edited by simonpj
(diff)
11:43 AM Ticket #3198 (inliner fails to kick in for Double (*)) closed by simonpj
fixed: Actually in the HEAD the inlining is kicking in: […] Because the …
11:06 AM Ticket #3219 (functions on records with overloaded names can be given a too-specific ...) closed by simonpj
invalid: What you say is true but depends, in a way that's invisible to the type …
10:23 AM ExplicitCallStack edited by TristanAllwood
(diff)
10:22 AM ExplicitCallStack/CorePassImplementation edited by TristanAllwood
(diff)
9:36 AM Ticket #3220 (type variables appearing only in type equality constraints are not ...) created by guest
[…] with the above code i get: […] without the main definition i get …
6:00 AM DataParallel/Regular edited by gckeller
(diff)
3:12 AM Ticket #3219 (functions on records with overloaded names can be given a too-specific ...) created by dmwit
Here's a reduced test-case showing a discrepancy between the symmetric …

May 11, 2009:

9:21 PM Commentary/SourceTree edited by igloo
(diff)
9:20 PM Commentary/SourceTree edited by igloo
(diff)
9:06 PM Commentary/SourceTree edited by igloo
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3:25 PM Ticket #3218 (Proposal: System.Posix.fdReadBuf/fdWriteBuf) created by simonmar
Functions for reading/writing actual arrays of bytes in memory. At the …
2:47 PM Commentary/Libraries edited by simonpj
(diff)
2:40 PM Commentary/SourceTree edited by simonpj
(diff)
1:26 PM Building/Troubleshooting edited by simonpj
(diff)
1:21 PM Building/Using edited by simonpj
(diff)
1:20 PM Building/Using edited by simonpj
(diff)
1:18 PM Building/Using edited by simonpj
(diff)
12:37 PM Ticket #3213 (Failure in parsing a malformed LANGUAGE pragma) closed by simonmar
duplicate: Thanks for the report; duplicate of #3153.
12:36 PM Ticket #3212 (getOptions'.parseLanguage(2) went past eof token) closed by simonmar
duplicate: Thanks for the report; duplicate of #3153, fixed in HEAD. […]
12:17 PM Ticket #3217 (Make GHCi have separate flags for interactive Haskell expressions) created by simonpj
It's becoming clear that in GHCi we want to have a separate set of …
11:11 AM Platforms edited by simonpj
(diff)
8:51 AM Ticket #3215 (Valgrind support) closed by cmcq
invalid: This was just a Valgrind problem with self-modifying code. …
7:38 AM Commentary/SourceTree edited by simonpj
(diff)

May 10, 2009:

6:51 PM Ticket #3216 (Terminal output in GHCi 10.3 on Mac OS X) created by guest
Results of expressions are printed on the same line: > …
5:51 PM Ticket #3215 (Valgrind support) created by cmcq
This is based on code in gtk2hs. […] Unfortunately this test doesn't …
1:08 AM Ticket #3214 ("undefined reference to..." when compiling parallel code) closed by fhsanches
invalid: Sigh, sorry for the flood here, I forgot to pass the "--make" flag to the …
12:56 AM Ticket #3214 ("undefined reference to..." when compiling parallel code) created by fhsanches
First of all, sorry if it's not a bug in GHC, but I just don't know where …

May 9, 2009:

8:12 PM Commentary/SourceTree edited by igloo
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7:45 PM Building/Using edited by igloo
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7:42 PM Building/Using edited by igloo
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7:41 PM Building/Using edited by igloo
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2:09 PM WikiStart edited by igloo
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4:08 AM Ticket #3213 (Failure in parsing a malformed LANGUAGE pragma) created by pumpkin
Very simple failure case! […]
3:29 AM Ticket #3212 (getOptions'.parseLanguage(2) went past eof token) created by Jig
[…] Works if using: {-# LANGUAGE FlexibleContexts? #-}

May 8, 2009:

1:57 PM Ticket #2781 (Install permissions broken) reopened by Feuerbach
I confirm that, if using umask 022, everything is ok. However if you use …

May 7, 2009:

3:42 PM Ticket #3211 (Typos in RTS documentation) created by tibbe
From: …
2:28 PM Ticket #3210 (Allow programs to change the number of capabilities) created by NeilMitchell
It would be useful for a program to choose the number of capabilities it …
1:37 PM TypeFunctions edited by simonpj
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11:08 AM DataParallel/Regular created by chak
11:07 AM DataParallel edited by chak
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1:30 AM TypeFunctionsStatus edited by chak
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May 6, 2009:

11:36 PM Ticket #3209 (Use Levenshtein distance for unknown identifier errors) created by ksf
That is, instead of saying […] Say {{{Could not find module `IPprint': …
9:27 PM Annotations edited by batterseapower
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9:26 PM Annotations edited by batterseapower
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4:50 PM TypeFunctionsStatus edited by simonpj
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4:48 PM Ticket #3208 (Incorrect handling of recursive groups with signatures containing ...) created by simonpj
Jan Jakubuv found …
11:37 AM Ticket #3207 (readMutVar# is inlined/duplicated) created by simonmar
The following code: […] generates this output: […] That is, the …

May 5, 2009:

11:44 PM Ticket #3206 (Redhat EL 5 ghc-6.8.3: internal error: getMBlock: mmap: Permission ...) created by Dmitry123
I have been trying to find a binary package of ghc that will work on …
10:43 AM Ticket #2952 (ghci fails to start from start menu on windows 7) closed by simonmar
fixed: Thanks - I reported the bug against Win 7 beta recently, but the bug was …
10:36 AM Ticket #3203 (System.Directory.getDirectoryContents functionality on empty String) closed by simonmar
invalid: Replying to duncan: > I have to say, I don't like the idea. …

May 4, 2009:

8:19 AM Status/May09 edited by simonpj
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8:18 AM Status/May09 edited by simonpj
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8:18 AM Status/May09 edited by simonpj
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8:17 AM Status/May09 edited by simonpj
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8:15 AM Status/May09 edited by simonpj
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8:14 AM Status/May09 edited by simonpj
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8:13 AM Status/May09 edited by simonpj
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8:12 AM Status/May09 edited by simonpj
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May 3, 2009:

9:18 PM Ticket #3204 (Binary package of GHC 6.10.2 fails to install on debian etch (amd64)) closed by igloo
wontfix: I'm afraid you will have to install a newer version of binutils if you …
8:58 PM Ticket #3205 (Generalized isomorphic deriving) created by ajd
A newtype is isomorphic to the type that it is based on. For example, …

May 2, 2009:

6:30 PM TypeFunctionsStatus edited by chak
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2:48 PM IRC_Meetings edited by SamB
Include a date(1) invocation to give the local time of the next meeting (diff)

May 1, 2009:

11:58 PM Status/May09 edited by chak
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11:56 PM Status/May09 edited by chak
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11:11 PM Status/May09 edited by chak
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10:53 PM Status/May09 edited by chak
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10:24 PM Ticket #3204 (Binary package of GHC 6.10.2 fails to install on debian etch (amd64)) created by sol
Released package …

Apr 30, 2009:

3:24 PM Commentary/SourceTree edited by simonpj
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3:24 PM Commentary/SourceTree edited by simonpj
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3:18 PM Commentary/SourceTree edited by simonpj
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3:17 PM Commentary/SourceTree edited by simonpj
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3:17 PM Building edited by simonpj
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3:16 PM Commentary/SourceTree edited by simonpj
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3:15 PM Commentary/SourceTree edited by simonpj
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3:14 PM Commentary/SourceTree edited by simonpj
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3:07 PM Commentary/SourceTree edited by simonpj
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Apr 29, 2009:

10:32 PM Ticket #3203 (System.Directory.getDirectoryContents functionality on empty String) created by jberryman
Hello, It seems to me that getDirectoryContents should return the …
11:31 AM Ticket #3202 (Make XNoMonomorphismRestriction the default in GHCi) created by YitzGale
While it has been a subject of debate whether the Monomorphism Restriction …
8:03 AM Ticket #3201 (ar: Bad file number) created by simonmar
Satnam Singh reported to me that he gets […] when trying to build GHC …
7:58 AM Building/Troubleshooting edited by simonmar
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Apr 28, 2009:

8:50 PM Ticket #3200 (System.Environment.withProgName strips everything before the last slash) created by guest
The documentation for withProgName says: withProgName name act - …
8:33 PM Ticket #3199 (System.Environment provides no access to argv[0]) created by guest
The docs for getProgName say: Computation getProgName returns the …
6:24 PM Ticket #3198 (inliner fails to kick in for Double (*)) created by JulesBean
In GHC HEAD as of approx March 2009, the following very simple code fails …
4:38 PM Ticket #3197 (disambiguating type family instances with qualified names not possible) created by claus
While reading …
1:45 PM Status/May09 edited by simonpj
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1:45 PM Status/May09 edited by simonpj
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1:04 PM Status/May09 edited by simonpj
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1:00 PM Changeset in nofib [6f5d0fe]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
more nofib fixes
12:44 PM Changeset in nofib [c570fd56]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
Hacks to get nofib working again: copy in parts of the old GHC build system
12:10 PM Changeset in nofib [cf40ee6]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
add warshall benchmark
12:01 PM Status/May09 edited by igloo
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11:59 AM Status/May09 edited by igloo
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11:58 AM Status/May09 edited by igloo
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11:56 AM Status/May09 edited by igloo
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11:49 AM Status/May09 edited by igloo
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11:47 AM Status/May09 edited by igloo
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11:43 AM Status/May09 edited by simonpj
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11:43 AM Status/May09 edited by simonpj
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11:33 AM Status/May09 edited by simonmar
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8:46 AM Ticket #2770 (Missing check that C compiler is C99 compatible) closed by simonmar
fixed: I've updated the configure script to require gcc 3. Lacking a machine …
8:12 AM Ticket #3196 (libHSffi_p.a should not be created when profiled libs are disabled) created by juhpetersen
When building ghc-6.11 without profiling libHSffi_p.a is still created. I …
8:04 AM Ticket #3195 (runghc failing sometimes) created by juhpetersen
ghc-6.10.2 runghc fails on ppc sometimes: …
4:34 AM TypeFunctionsStatus edited by chak
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4:32 AM TypeFunctionsStatus edited by chak
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4:31 AM Ticket #2828 (TcTyFuns.uMeta: normalisation shouldn't allow x ~ x) closed by chak
fixed: Works with the new pure equality solver in the HEAD.
4:28 AM Ticket #2796 (GHC panic related to associated types) closed by chak
fixed: This works now with the new pure equality solver. To be precise, the …
4:22 AM Ticket #2775 (Type Family panic) closed by chak
fixed: This works now in the head with the pure equality solver.

Apr 27, 2009:

3:59 PM Status/May09 edited by simonpj
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3:58 PM Status/May09 edited by simonpj
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3:57 PM Status/May09 edited by simonpj
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3:54 PM Status/May09 edited by simonpj
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3:44 PM Status/May09 edited by simonpj
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3:44 PM Status/May09 edited by simonpj
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3:42 PM Status/May09 edited by simonpj
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3:41 PM Status/May09 edited by simonpj
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2:43 PM Ticket #1502 (GHC should integrate better with mingw) closed by simonmar
fixed: Replying to claus: > Instead of including the mingw installer, …
1:56 PM Ticket #2619 (Can't build older compiler) closed by simonmar
fixed: The new build system copes with bootstrapping using a newer GHC version, …
12:51 PM Ticket #2107 ("make install" doesn't install local copy of manual) closed by simonmar
fixed
12:50 PM Ticket #3115 (mark ghc.cabal so that unsuspecting newbies don't try to edit it) closed by simonmar
fixed: In the new build system I did this (the patch isn't in HEAD, it came in as …
12:48 PM Ticket #2744 (Missing requirement check for hsc2hs) closed by simonmar
fixed: The new build system doesn't use the installed hsc2hs, it always uses …
12:23 PM Ticket #3187 (ghc-pkg -f new.package.conf register foo.conf fails if new.package.conf ...) closed by simonmar
invalid: Just echo "[]" >new.package.conf to initialise new.package.conf.
10:14 AM Status/May09 edited by igloo
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10:12 AM Status/May09 edited by igloo
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10:09 AM Status/May09 edited by igloo
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10:08 AM Status/May09 edited by igloo
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10:06 AM Status/May09 edited by igloo
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10:05 AM Status/May09 edited by igloo
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10:02 AM Status edited by igloo
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10:01 AM Status/May09 created by igloo

Apr 26, 2009:

8:17 PM Ticket #3171 (threadDelay causes Ctrl-C to be ignored when running interpreted code) closed by igloo
fixed: All merged.
8:17 PM Ticket #3194 (Spurious reading of keyboard in GHCi) closed by igloo
duplicate: Thanks for the report. Closing this ticket, as it's a duplicate of #831.
8:05 PM Ticket #3194 (Spurious reading of keyboard in GHCi) created by TimA
Sometimes after loading modules in GHCi the first character typed is read …
6:42 PM Ticket #3193 (line number for GADT type error is very inaccurate) created by nr
Here is an error message from 6.11: […] This is all very well, but the …
5:13 PM Ticket #3183 (unhelpful wording in module error message) closed by igloo
fixed: Thanks for the suggestion; fixed in the HEAD.
3:48 PM Ticket #2789 (GMP update required) closed by igloo
fixed: We now have 4.2.4 in the HEAD.
3:16 PM Ticket #912 (Build system is missing various dependencies) closed by igloo
fixed: The new build system is now in the HEAD. Please open tickets for any …

Apr 25, 2009:

2:08 PM Ticket #3192 (Add dynCompileCoreExpr :: GhcMonad m => Bool -> Expr CoreBind -> m Dynamic ...) created by guest
The above function would behave much like dynCompileExpr, but skipping the …
8:44 AM Ticket #3191 (hpc reports spurious results with .lhs files even after processing with ...) created by dominic
I've done a bit of investigation and it seems there are at least two …

Apr 24, 2009:

4:07 PM Changeset in base [2c8eb23]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Add more bang patterns, needed to fix the 32bit build
1:06 PM Ticket #3190 (Type checker fails to unify/expand type definitions in certain contexts) closed by simonpj
invalid: Your definition is for TMvar (lower case v). But you used TMVar
12:53 PM Changeset in integer-gmp [17c37a6]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Ian Lynagh <igloo@…>
Use a bang pattern when we where/let-bind values with unlifted types
12:53 PM Changeset in base [73c4a36]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Use a bang pattern when we where/let-bind values with unlifted types
12:51 PM Ticket #3190 (Type checker fails to unify/expand type definitions in certain contexts) created by ferridder
When compiling type TMvar a = TVar (Maybe a) mynewEmptyMvar :: STM …
11:35 AM Building/Hacking edited by simonmar
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11:28 AM Building/Rebuilding edited by simonmar
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10:55 AM Ticket #3182 (Bad FP code generated by x86_64 native code generator.) closed by benl
fixed: Fri Apr 24 16:50:53 EST 2009 Ben.Lippmeier@… * Fix #3182: 64 …
10:48 AM Ticket #3189 (Exception in canonicalizePath if path has national symbols) created by Tonal
Environment: Windows Vista Home Ru + sp1 ghc 6.10.2 Code for reproduced …
7:15 AM TypeFunctionsSolving edited by chak
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Apr 23, 2009:

11:28 AM Changeset in base [3c75227]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
FIX #3171: make sure we have only one table of signal handlers
10:08 AM Ticket #3187 (ghc-pkg -f new.package.conf register foo.conf fails if new.package.conf ...) reopened by duncan
Replying to igloo: > Thanks for the report. In this case it's …
10:00 AM Ticket #3187 (ghc-pkg -f new.package.conf register foo.conf fails if new.package.conf ...) closed by igloo
invalid: Thanks for the report. In this case it's a feature; from the release …
9:47 AM Ticket #3176 (erroneous defaulting? behaviour for existentials) closed by simonpj
fixed: Thank you. A definite bug caused by some earlier fiddling with record …
9:11 AM TypeFunctionsSolving edited by chak
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12:09 AM Ticket #3188 (instance Random for Data.Word) created by uznx
It would be nice to have instance Random for Word8, Word16, Word32, …

Apr 22, 2009:

11:42 PM Ticket #3187 (ghc-pkg -f new.package.conf register foo.conf fails if new.package.conf ...) created by JeremyShaw
In GHC 6.1.0.2, ghc-pkg -f new.package.conf register foo.conf, fails if …
3:25 PM Ticket #3186 (findExeutable does not respect order of search path on Windows) created by duncan
On Windows findExeutable is behaving rather strangely. From a command …
12:15 PM Ticket #3185 (Compiler error implies incorrect implicit import of a ((->)a) Monad ...) closed by jkff
invalid: Oops, people explained to me the real reason of this behavior, which …
12:12 PM Ticket #3185 (Compiler error implies incorrect implicit import of a ((->)a) Monad ...) created by jkff
Take the following (incorrect) source: […] Compile it: […] The …
5:44 AM DataParallel/WorkPlan edited by chak
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