Timeline


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Nov 21, 2008:

4:21 PM Ticket #2797 (ghci stack overflows when ghc does not) created by TristanAllwood
Happens with today's HEAD and 6.10.1 I appreciate I am playing a little …
4:02 PM Changeset in ghc [114a4e1]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Thomas Schilling <nominolo@…>
Follow changes in pragma error reporting. Parse errors in pragmas are now normal error messages and printed as such. The full span info is still there, but not by default we only print the start of the region (for backwards compatibility). GHC API clients will get the full source span info (and users can still get it via -ferror-spans).
4:02 PM Changeset in testsuite [bf27dc1]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Thomas Schilling <nominolo@…>
Follow changes in pragma error reporting. Parse errors in pragmas are now normal error messages and printed as such. The full span info is still there, but not by default we only print the start of the region (for backwards compatibility). GHC API clients will get the full source span info (and users can still get it via -ferror-spans).
2:19 PM Changeset in base [a19d2f0]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Jose Pedro Magalhaes <jpm@…>
Fix #2760: deprecate mkNorepType, add mkNoRepType
2:19 PM Changeset in ghc [dc746ab] by Jose Pedro Magalhaes <jpm@…>
Fix #2760: deprecate mkNorepType, add mkNoRepType
12:50 PM Design/BuildSystem edited by simonmar
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10:51 AM Design/BuildSystem edited by simonpj
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10:50 AM Design/BuildSystem edited by simonpj
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10:43 AM Design/BuildSystem edited by simonpj
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8:37 AM Ticket #2794 (Bootstrapping ghc-6.4.3 hangs in call to "ghc-pkg-inplace") closed by simonmar
wontfix: Looks like you're running into old code gen bugs, perhaps coupled with …
3:20 AM Ticket #2796 (GHC panic related to associated types) created by FSalad
The attached program mysteriously fails with: […]

Nov 20, 2008:

9:37 PM Ticket #2795 (The Network.Socket library does not take into account that the bits in the ...) created by guest
We got the program (1) below that is supposed to open a server in the …
4:48 PM Design/BuildSystem edited by igloo
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3:24 PM Design/BuildSystem edited by igloo
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2:48 PM Ticket #2792 (getEnvironment segfaults under ghci 6.6 x86_64) closed by simonmar
duplicate: Thanks David, and thanks to Duncan for finding the original ticket.
10:18 AM Changeset in base [8827985]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
re-instate the gcd/Integer and lcm/Integer RULES Fixes a performance regression between 6.8.3 and 6.10.1
10:18 AM Changeset in ghc [134633c] by Simon Marlow <marlowsd@…>
re-instate the gcd/Integer and lcm/Integer RULES Fixes a performance regression between 6.8.3 and 6.10.1
10:16 AM Ticket #2794 (Bootstrapping ghc-6.4.3 hangs in call to "ghc-pkg-inplace") created by cspiel
I want to bootstrap ghc-6.4.3 with ghc-6.2.2 on an i686 Linux system based …
9:58 AM Changeset in ghc [c05b2a3] by Simon Marlow <marlowsd@…>
Fix performance regression in quotRemInteger/divModInteger This fixes most of the performance regression in these functions between 6.8.3 and 6.10.1, it was due to a slight difference in the strictness between the old and new versions (see comments for details). There's still a few percent loss in performance in the div test in nofib/spectral/integer that I haven't tracked down as yet.
9:58 AM Changeset in integer-gmp [639d075]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Simon Marlow <marlowsd@…>
Fix performance regression in quotRemInteger/divModInteger This fixes most of the performance regression in these functions between 6.8.3 and 6.10.1, it was due to a slight difference in the strictness between the old and new versions (see comments for details). There's still a few percent loss in performance in the div test in nofib/spectral/integer that I haven't tracked down as yet.
8:41 AM Design/BuildSystem edited by simonmar
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Nov 19, 2008:

5:43 PM Ticket #2793 (CLDouble is nothing like a long double) created by jedbrown
This affects all versions of GHC. Why does the type exist when it is just …
4:05 PM Ticket #2792 (getEnvironment segfaults under ghci 6.6 x86_64) created by droundy
I know this is a very old version of ghc, but thought it'd be worth …
3:26 PM Design/BuildSystem edited by igloo
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2:31 PM Changeset in base [bf74c3a]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Add more description of what "round" does, from the H98 report
2:31 PM Changeset in ghc [33ec542] by Ian Lynagh <igloo@…>
Add more description of what "round" does, from the H98 report
2:17 PM Ticket #2791 (Allow two versions of GHC to be installed simultaneously with the OS X ...) created by igloo
Currently, for some people at least, installing a 6.10 series OS X …
2:09 PM Ticket #2790 (Use -fregs-graph by default) created by igloo
Check performance of -fregs-graph vs the default (linear0scan …
1:14 PM Ticket #2789 (GMP update required) created by simonmar
The GMP in GHC's tree is slightly out of date; GMP suffered from the same …

Nov 18, 2008:

8:59 PM Ticket #2783 (RTS -K/-M options not honored) closed by igloo
fixed: Merged
12:42 PM Ticket #2780 (C stack overflow on Windows) closed by simonmar
duplicate: same bug as #2783
8:38 AM Ticket #2788 (GHC panic) closed by Deewiant
duplicate: Duplicate of #2753.
7:17 AM Ticket #2788 (GHC panic) created by rodprice
Attempting to compile SHA1Test.hs in the Crypto-4.1.0 package on Hackage …
1:37 AM TypeFunctionsStatus edited by chak
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Nov 17, 2008:

7:45 PM Ticket #2787 (Panic (core lint failure) with type synonym in GHC 6.10.1) created by BenMoseley
This causes a panic: […] The basic compiler panic is: […] The …
4:48 PM Changeset in ghc [4bcebea]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
add test for #2783
4:48 PM Changeset in testsuite [9be176d]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add test for #2783
4:46 PM Ticket #2786 (Blackhole loops are not detected and reported in GHCi) created by simonmar
While looking into #2783 I noticed this. It has never worked, and I was …
2:58 PM Ticket #2512 (MAP_32BIT flag might not be respected under xen?) closed by simonmar
duplicate: A patch has been committed, we need help to test it. Head on over to …
1:26 AM TypeFunctionsStatus edited by chak
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1:15 AM TypeFunctionsStatus edited by chak
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Nov 16, 2008:

11:06 PM Ticket #2785 (Memory leakage with socket benchmark program) created by felixmar
Attached benchmark program is similar to the thread-ring benchmark of the …
6:00 PM Ticket #2342 (timer problem under Sparc Solaris for Release Candidate ghc-6.8.2.20080603) closed by igloo
fixed: OK, closing it. Thanks!
4:27 PM Ticket #2782 (Data instance for ratio changed, now incompatible) closed by igloo
fixed: I've changed the undefined as you suggest. If you want the actual …
4:02 PM Changeset in base [84b66ed]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Change an "undefined" into a more informative error; trac #2782
4:02 PM Changeset in ghc [8fc45a4] by Ian Lynagh <igloo@…>
Change an "undefined" into a more informative error; trac #2782
3:26 PM Ticket #2758 (runghc in stdin mode ignores Ctrl-C on Windows, cannot be killed) closed by igloo
fixed: Merged
3:26 PM Ticket #2778 (Standard output from subprocess has chunks missing) closed by igloo
fixed: Merged
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