Timeline


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Oct 16, 2006:

9:36 PM Commentary/Compiler/StrictnessAnalysis created by kirsten
new article
9:02 PM Commentary edited by kirsten
markup (diff)
9:01 PM Commentary edited by kirsten
add strictness analysis to list (diff)
8:12 PM Commentary edited by guest
Moved ExternalCore from Runtime System into Compiler. Oops. (diff)
8:08 PM ExternalCore edited by guest
Added misc. notes (diff)
7:57 PM ExternalCore edited by guest
Fixed typos (diff)
7:53 PM ExternalCore edited by guest
(diff)
7:49 PM ExternalCore created by guest
Created page
7:40 PM Changeset in ghc [f1842cac]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
Stage 2 fix to "Keep track of family instance modules"
7:20 PM Commentary edited by guest
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5:41 PM Commentary/PrimOps edited by guest
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3:58 PM SemiTagging edited by simonpj
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3:55 PM SemiTagging edited by simonpj
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3:32 PM Ticket #847 (Threaded RTS problems on FreeBSD) closed by simonmar
fixed: Optimistically assuming this is now fixed; see also #751, #847, #848. …
3:28 PM Ticket #874 (SEGFAULT in stg_ap_ppp_info()) closed by simonmar
fixed: I have reason to believe this is the same problem as #751 and #848, which …
3:25 PM Ticket #848 (Threaded RTS problems on Solaris) closed by simonmar
fixed: Now appears to be fixed by this: […]
3:23 PM Ticket #751 (ghc 6.4.2 on OS X 10.4.6 fails a compiler error building Crypto-3.0.3.) closed by simonmar
fixed: Fixed in the 6.4 branch: […]
3:19 PM Changeset in ghc [a2775fd8]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <simonmar@…>
remove use of FiniteMap, use Text.Printf
3:08 PM Changeset in ghc [80b1239]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <simonmar@…>
fix a regular expression in banner_re
1:31 PM Ticket #946 (Complete and integrate a tags and module-graph analyser using the GHC API) created by simonpj
Norman and Kathleen started a tags-file generator based on the GHC Api. …
1:00 PM Changeset in ghc [1cf3376]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Samuel Bronson <naesten@…>
Don't squish "Inlined fn" into the right margin quite as much in trace output
12:08 PM Ticket #312 (Poor error message for kind error) closed by igloo
fixed: We now get the nicer: […] Test is tcfail132.
11:50 AM Ticket #938 (ghci crashes on startup with Windows 2003) closed by simonmar
duplicate: Dup of #885. Fortunately this ticket will provide more search fodder for …
11:20 AM Changeset in ghc [8e7115fd]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <simonmar@…>
Fix build on x86_64
11:17 AM Changeset in ghc [449b0be]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <simonmar@…>
Fix deadlock on second call to newSession Tracked down by Krasimir Angelov
11:09 AM Changeset in ghc [eea8fd5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <simonmar@…>
Build the GHC package in stage 3 too This fixes the problem with the nightly builds not including the GHC package.
10:56 AM Changeset in nofib [7257afb]ghc-7.8shakesupercompiler by Simon Marlow <simonmar@…>
knock up a more up to date README
8:32 AM Ticket #945 (`waitForProcess' report in `install' in ghc-6.6) created by guest
Sometimes ghc-6.6 reports this: […] This time this looks like a …

Oct 15, 2006:

10:27 PM Commentary/Rts/Cmm edited by guest
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10:26 PM Commentary/Rts/Cmm edited by guest
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3:16 PM Ticket #944 (OPTIONS_GHC in included file ignored sometimes) created by greenrd
In the attached test case, the OPTIONS_GHC pragma is ignored in the …
11:47 AM Ticket #943 (Unable to create static binaries on osx) created by brett@…
It appears that ghc 6.6 can't create static binaries on osx/intel. I've …
11:10 AM Ticket #942 (Windows programs throw uncaught Invalid HANDLE exception on exit) created by brianh@…
If I compile the following program […] on Windows XP with the command …
12:23 AM GarbageCollectorNotes edited by guest
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12:22 AM GarbageCollectorNotes edited by guest
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Oct 14, 2006:

11:57 PM Commentary/Compiler/HscMain edited by guest
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11:50 PM Commentary/Compiler/HscMain edited by guest
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7:53 PM TypeFunctionsStatus edited by chak
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5:58 PM Changeset in ghc [45b6b2e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Samuel Bronson <naesten@…>
Try to get the right output for nofib-analyse
4:34 PM Changeset in ghc [435d4a4]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Samuel Bronson <naesten@…>
Get nofib-analyse to build with 6.4 at least...
3:08 AM Ticket #941 (readFile problem in ghci) created by guest
readFile has a problem in ghci on cygwins (windows XP): […]
12:28 AM Ticket #940 (GADT + impredicative polymorphism => stack overflow) created by guest
The following makes the GHC 6.6 type checker loop/overflow: […] ghc …
12:21 AM Ticket #939 (Possible bug building wxhaskell) closed by duncan
invalid: It's not a GHC bug. It's a problem with the way wxHaskell is built. …

Oct 13, 2006:

11:30 PM Ticket #939 (Possible bug building wxhaskell) created by dagit@…
I appologize if this isn't a GHC bug but since it started happening after …
8:27 PM Changeset in ghc [b9dc1700]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by nr@…>
new README file for utils/ghctags
6:57 PM Ticket #938 (ghci crashes on startup with Windows 2003) created by guest
This is on Windows Server 2003 SP1. * Installed ghc 6.6 using the …
3:57 PM SemiTagging edited by simonpj
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3:24 PM SemiTagging edited by alexey
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3:15 PM Ticket #931 (-caf-all gives "Error: symbol `Mainmain_CAF_cc_ccs' is already defined") closed by igloo
duplicate: It's reproducible, yes, and a duplicate of 249. Tested by prof001 …
1:53 PM Changeset in ghc [64d22486]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <simonmar@…>
more fixups to make a stage 3 build do the right thing with the ghc package
1:44 PM Changeset in ghc [db6788f5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <simonmar@…>
use the correct $(HC)
1:37 PM Ticket #240 (Abysmal Template Haskell error message) closed by igloo
fixed: Updating these modules for the various syntax changes: […] […] we …
1:20 PM Ticket #210 (.lhs Birdtracks are removed instead of replaced) closed by igloo
fixed: I've fixed this in the HEAD. Test is read041.
12:39 PM Ticket #197 (allow "\ " escapes in GHCi commands) closed by igloo
fixed: With GHC 6.6: […]
11:05 AM Ticket #937 (ghc-pkg should splice $topdir on Windows) created by simonmar
On Windows, filepaths in the package database use $topdir rather than …

Oct 12, 2006:

10:30 PM Ticket #936 (strange ghci behavior and error with recursive modules) created by Misha Aizatulin <avatar@…>
Here is a ghci session with the attached program: […] 3 strange …
10:24 PM TypeFunctionsIface edited by chak
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10:24 PM TypeFunctionsIface edited by chak
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9:53 PM TypeFunctionsIface edited by chak
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8:41 PM TypeFunctionsStatus edited by chak
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1:58 PM Ticket #935 (Minor documentation bug, odd defn of fibn.) closed by simonmar
fixed
12:20 PM Ticket #935 (Minor documentation bug, odd defn of fibn.) reopened by malcolm.wallace@…
Actually, the page was correct previously. The standard benchmarking …
11:06 AM Ticket #935 (Minor documentation bug, odd defn of fibn.) closed by simonmar
fixed: Fixed; thanks.
12:10 AM Ticket #935 (Minor documentation bug, odd defn of fibn.) created by tmcooper
On this page: …

Oct 11, 2006:

8:43 PM Changeset in ghc [366e8db0]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by basvandijk@…>
Fixed spelling error in compiler/ghci/InteractiveUI.hs and docs/users_guide/ghci.xml
4:48 PM Attic/X86OSXGhc edited by guest
(diff)
4:30 PM Ticket #934 (Allow load to work correctly when executed multiple times the same session ...) created by briansmith
In GHC.hs, there is a comment that says that module stability is not …
3:13 PM Commentary/SourceTree/Includes edited by simonmar
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3:12 PM Commentary/SourceTree/Includes edited by simonmar
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3:06 PM Commentary/Rts/HeapObjects edited by simonmar
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3:03 PM Commentary/Compiler/CodeGen edited by simonmar
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2:30 PM Commentary/Rts/HeapObjects edited by simonmar
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2:26 PM Commentary/Rts/Scheduler edited by simonmar
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2:23 PM Commentary/UserManual created by simonpj
2:22 PM Building/Docs created by simonpj
2:15 PM Commentary edited by simonpj
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1:04 PM SemiTagging edited by alexey
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1:01 PM SemiTagging edited by alexey
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12:58 PM SemiTagging edited by alexey
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12:47 PM Changeset in nofib [8e8763c]ghc-7.8shakesupercompiler by Ian Lynagh <igloo@…>
TAG 6.6 release
12:45 PM SemiTagging edited by alexey
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12:40 PM SemiTagging created by alexey
12:37 PM Commentary edited by alexey
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11:30 AM Ticket #933 (Separate compilation fails with existential records) created by guest
Consider M.hs: […] Then consider Main.hs: […] A normal compilation …
9:10 AM Ticket #932 (Improve inlining) created by simonpj
Currently the contruct […] attracts no argument discount for x#, which …
7:00 AM Milestone 6.6 completed
4:27 AM TypeFunctionsStatus edited by chak
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4:13 AM TypeFunctionsStatus edited by chak
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4:11 AM TypeFunctionsIface edited by chak
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3:59 AM TypeFunctionsTypeChecking edited by chak
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3:07 AM Ticket #895 (pugs: internal error: task 0x1b00330: main thread 1 has been GC'd) closed by guest
invalid: It turns out there's a workaround to this problem, by not using …
1:57 AM Ticket #931 (-caf-all gives "Error: symbol `Mainmain_CAF_cc_ccs' is already defined") created by igloo
With this module: […] compiling with -caf-all gives: […] The …
12:17 AM Ticket #930 (ghc-6.6: panic! (the 'impossible' happened) mkWWcpr: not a product ...) created by briansmith
I receive this message: […] I am using GHC from the 6.6 branch (pulled …
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