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Aug 11, 2011:

8:56 PM WikiStart edited by LukeParker
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9:11 AM Ticket #5406 (Template Haskell: Reification of type family instances) created by reinerp
In Template Haskell, there's no way to find out all instances of a type or …
7:39 AM BlockObjects edited by chak
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6:44 AM BlockObjects edited by chak
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6:40 AM BlockObjects edited by chak
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5:09 AM BlockObjects created by chak
4:43 AM ObjectiveC edited by chak
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4:37 AM Commentary edited by chak
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3:55 AM Building/ARMLinuxGnuEABI edited by chak
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Aug 10, 2011:

9:10 PM Ticket #5405 (Strange closure type crash when using Template Haskell on OS X Lion) created by AndreasVoellmy
GHCI crashes when I try to use Template Haskell on OS X Lion. To …
9:04 PM Ticket #5404 (GHC 7.2.1 - Template Haskell Bug) created by awson
Fresh GHC 7.2.1 cannot compile […] complaining that "The type signature …
7:35 PM Changeset in unix [f55638f]ghc-7.4ghc-7.6ghc-7.8 by David Terei <davidterei@…>
Remove old darcs boring file
7:34 PM Changeset in ghc [eaa2fe4c]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by David Terei <davidterei@…>
Remove old darcs boring file
7:34 PM Changeset in process [1f055b8]ghc-7.4ghc-7.6ghc-7.8 by David Terei <davidterei@…>
Remove old darcs boring file
7:31 PM Changeset in ghc [98b804a]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by David Terei <davidterei@…>
Remove old darcs boring file
7:31 PM Changeset in integer-gmp [689b236]ghc-7.4ghc-7.6ghc-7.8wip/T8647 by David Terei <davidterei@…>
Remove old darcs boring file
7:29 PM Changeset in ghc [779f36d0]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by David Terei <davidterei@…>
Remove old darcs boring file
7:29 PM Changeset in ghc-prim [f2e64f3]ghc-7.4ghc-7.6ghc-7.8no-pred-ty by David Terei <davidterei@…>
Remove old darcs boring file
7:28 PM Changeset in directory [d44f529]ghc-7.4ghc-7.6ghc-7.8 by David Terei <davidterei@…>
Remove old darcs boring file
7:23 PM Changeset in base [abc695e]data-proxydbcsghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by David Terei <davidterei@…>
Remove old darcs boring file
7:23 PM Changeset in ghc [91acedae]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by David Terei <davidterei@…>
Remove old darcs boring file
6:43 PM Changeset in ghc [3d6d9674]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by David Terei <davidterei@…>
Update ghcpkg01 for changes to safe haskell
6:43 PM Changeset in testsuite [23965ee7]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by David Terei <davidterei@…>
Update ghcpkg01 for changes to safe haskell
3:32 PM Status/SLPJ-Tickets edited by simonpj
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1:45 PM Ticket #5403 (LLVM's llc pass does not print all the error messages to the console.) created by kgardas
Hello, when working on ARM port I've noticed that when LLVM's llc tool …
1:26 PM Building/ARMLinuxGnuEABI edited by kgardas
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1:18 PM Building/ARMLinuxGnuEABI edited by kgardas
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12:58 PM Building/ARMLinuxGnuEABI created by kgardas
12:55 PM Platforms edited by kgardas
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12:03 PM Changeset in ghc [242b2de]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
Warning police
12:03 PM Changeset in ghc [fa040683]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
Avoid call-clobbered registers
12:03 PM Changeset in ghc [e4464259]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
Stephen Blackheath's GHC/ARM registerised port This is the Stephen Blackheath's GHC/ARM registerised port which is using modified version of LLVM and which provides basic registerised build functionality
12:03 PM Changeset in ghc [330dff3]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
implement ARMv6/7 specific xchg function
12:03 PM Changeset in ghc [226541c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
make StgReturn and cas functions Thumb friendly
12:03 PM Changeset in ghc [454b34c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
add support for STG floating-point regs using VFPv3 This patch adds mapping for STG floating point registers using ARM VFPv3. Since I'm using just d8-d11 also processors with just VFPv3-D16 implemented should work (e.g. NVidia Tegra2, Marvell Dove)
12:03 PM Changeset in ghc [1e85268]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
LLVM: set target data layout for arm-unknown-linux triplet
12:03 PM Changeset in ghc [b0538fd4]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
implement ARMv7 specific memory barriers This patch provides implementation of ARMv7 specific memory barriers. It uses dmb sy isn (or shortly dmb) for store/load and load/load barriers and dmb st isn for store/store barrier.
12:03 PM Changeset in ghc [a9b455c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
RTS: fix xchg/cas fcns to invoke memory barrier on ARMv7 platform This patch fixes RTS' xchg and cas functions. On ARMv7 it is recommended to add memory barrier after using ldrex/strex for implementing atomic lock or operation.
12:03 PM Changeset in ghc [9ebdbb27]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
RTS: fix pushWSDeque to invoke write barrier when element is added This patch fixes RTS' pushWSDeque function. We need to invoke write barrier after element is added to the queue and before moving bottom. The reason for this is possible write reordering on modern CPUs (e.g. ARMv7MP) where setting of element might be done later after moving bottom. When such situation happen other thread might be waiting to steal data from the queue and when bottom is moved it eagerly steals undefined data from the queue since setting of element has not happened yet.
12:03 PM Changeset in ghc [0ce75cf]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
fix ARM/LLVM target data layout specification together with target triple This patch fixes ARM/LLVM target data layout specification based on what Clang is using itself. I've modified Clang's used triple a little bit from armv4t-* to arm-* though
12:03 PM Changeset in ghc [5cf87b43]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
disable for now ARM specific target data layout and triple This patch disables ARM specific target data layout and triple. The reason for this is that LLVM asserts on some files if this is in use. The assert looks: Formal argument #8 has unhandled type i32UNREACHABLE executed at /llvm-ghc-arm/lib/CodeGen/CallingConvLower.cpp:81!
12:03 PM Changeset in ghc [f7a7050]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
ARMv5 compatibility for registerized runtime changes. When the bootstrap compiler does not include this patch, you must add this line to mk/build.mk, otherwise the ARM architecture cannot be detected due to a -undef option given to the C pre-processor. SRC_HC_OPTS = -pgmP 'gcc -E -traditional'
11:42 AM GhcKinds edited by ia0
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11:08 AM Ticket #5382 (strip: Cannot manipulate object-file created with ghc-7.2.0.20110728 under ...) closed by simonmar
fixed: Should be fixed, although I've not tested it. Reopen if you still have …
10:12 AM Ticket #5402 (Exit code is wrong with dynamically loaded libraries) created by Lennart
Here's a simple scenario that goes wrong: Program starts, calls …
9:02 AM Changeset in ghc [f0191c55]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
default to using @note for saving the linker opts (someone mentioned that it wasn't working on Alpha, because we had explicitly listed the arches rather than having a sensible fallback).
9:01 AM Changeset in ghc [d7ca829e]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Disable saving the linker options in the binary on Solaris (#5382). Also refactor the check into one place.
8:49 AM Changeset in ghc [a0d1b8a9]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fail configure if Alex 3 is found. Haddock doesn't build with Alex 3 yet, and fixing it is non-trivial (a change to Cabal is needed). So I'm making configure fail with an error suggesting to install an older Alex for now.
6:03 AM Ticket #5401 (LANGUAGE pragma parser nit) created by nwf
A language pragma like […] parses just fine but […] doesn't, saying: …
5:49 AM Ticket #5400 (GHC loops on compiling with optimizations) created by noschinl
When compiling the snippet below with optimizations enabled (i.e. `ghc -O …

Aug 9, 2011:

8:46 PM WikiStart edited by dterei
(diff)
8:45 PM Changeset in ghc [e9ba407]ghc-7.2 by Ian Lynagh <igloo@…>
Tell sync-all about the "tag" command
8:44 PM Changeset in ghc [bc2de0b1]ghc-7.2 by Ian Lynagh <igloo@…>
Set RELEASE back to NO
8:44 PM WikiStart edited by dterei
(diff)
8:20 PM Changeset in ghc [9d561c34]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by David Terei <davidterei@…>
Fix up Safe Haskell tests for recent ghc changes.
8:20 PM Changeset in testsuite [fcdb020]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by David Terei <davidterei@…>
Fix up Safe Haskell tests for recent ghc changes.
5:50 PM Changeset in unix [e39510a]ghc-7.4ghc-7.6ghc-7.8 by David Terei <davidterei@…>
Fix conditional pragma to work with 6.12
5:43 PM Changeset in process [62549d0]ghc-7.4ghc-7.6ghc-7.8 by David Terei <davidterei@…>
Fix conditional pragma to work with 6.12
5:26 PM Changeset in directory [641c7d9]ghc-7.4ghc-7.6ghc-7.8 by David Terei <davidterei@…>
Fix conditional pragma to work with 6.12
5:24 PM Changeset in ghc [2708657]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Fix conditional pragma to work with 6.12
5:16 PM GhcKinds edited by ia0
fix hoopl link (diff)
4:46 PM Ticket #5352 (Very slow (nonterminating?) compilation if libraries compiled with ...) closed by simonpj
fixed: OK done. I don't quite know how add a test, so I'll just close. (Max, …
4:45 PM Changeset in ghc [349b8bb]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Make the free variable finder in TidyPgm work properly We were getting exponential behaviour by gathering free variables *both* from the unfolding *and* the RHS of a definition. While unfoldings are of limited size this is merely inefficient. But with -fexpose-all-unfoldings it becomes exponentially costly. Doh. Fixes Trac #5352.
4:30 PM GhcKinds edited by ia0
github examples repository (diff)
3:34 PM Ticket #5399 (GHC 7.0.3 produces corrupt .hi files for qtHaskell) created by ian.duncan
I installed qtHaskell 1.1.4 by installing Qt 4.7.3 through brew. I ran …
3:27 PM GhcKinds edited by ia0
Step 1 (diff)
1:52 PM WikiStart edited by EvanBartlett
(diff)
1:39 PM Ticket #5398 (Multiple declarations of uniquely generated name) created by basvandijk
I originally [http://code.google.com/p/syb-with-class/issues/detail?id=4
12:52 PM Ticket #5393 (Segfault with unboxed arrays, unsafeAt, optimisations) closed by simonmar
fixed: It's too late to get this fix into 7.2.1, but there are workarounds: …
11:45 AM DataParallel/Replicate edited by chak
(diff)
11:40 AM Ticket #5397 (bindist finds wrong gcc when XCode > 4) created by igloo
Manuel says: […] but it ought to be using gcc-4.2 when XCode >= 4.
11:31 AM Changeset in ghc [95755da3]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamssilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fix an x86 code generation bug (#5393). In fact, there were two bugs in X86.CodeGen.getNonClobberedOperand: two code fragments were the wrong way around, and we were using the wrong size on an instruction (32 bits instead of the word size). This bit of the code generator must have never worked!
11:10 AM DataParallel/Replicate edited by chak
(diff)
10:29 AM DataParallel/Replicate edited by chak
(diff)
9:43 AM DataParallel/Replicate edited by chak
(diff)
7:07 AM Ticket #5396 (rare segfault in a terminal game) created by MikolajKonarski
The segfault happens with this package: …
7:00 AM Milestone 7.2.1 completed
4:19 AM Ticket #5395 (Context reduction stack overflow without undecidable instances) created by guest
When using type families whose reduction surely terminates (and which are …
1:42 AM Ticket #5394 (GHC hangs on compile of anything) created by beezir
I'm probably doing something wrong, but I have a fresh install of Haskell …

Aug 8, 2011:

11:44 PM Repositories edited by dterei
Update some mistaken repo locations (diff)
10:19 PM Changeset in ghc [21adc1d]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by David Terei <davidterei@…>
Formatting fixes
10:19 PM Changeset in ghc-prim [64fe64a]ghc-7.4ghc-7.6ghc-7.8no-pred-ty by David Terei <davidterei@…>
Formatting fixes
10:06 PM Ticket #5393 (Segfault with unboxed arrays, unsafeAt, optimisations) created by daniel.is.fischer
The programme […] segfaults here when compiled with optimisations using …
9:53 PM Changeset in ghc [0826e995]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by David Terei <davidterei@…>
Use Safe Haskell when GHC >= 7.2
9:53 PM Changeset in ghc-prim [053a25e]ghc-7.4ghc-7.6ghc-7.8no-pred-ty by David Terei <davidterei@…>
Use Safe Haskell when GHC >= 7.2
9:10 PM Changeset in ghc [f7d289b]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Add Trustworthy pragma to bin-package-db
8:40 PM Changeset in directory [0f7ae0d]ghc-7.4ghc-7.6ghc-7.8 by David Terei <davidterei@…>
Use Safe Haskell
6:15 PM Changeset in ghc [3d6dceab]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Use True/False rather than 1/0 for opts.alone
6:15 PM Changeset in testsuite [0b3e5bc]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Use True/False rather than 1/0 for opts.alone
6:14 PM Changeset in ghc [a28f25fd]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Have validate check for the "files written by multiple tests" error We don't actually enable the test yet, but when we do validate will check whether it fails.
5:41 PM Changeset in ghc [120d266]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by David Terei <davidterei@…>
Fix silly mistake with SafeLang15
5:41 PM Changeset in testsuite [68d29fd]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by David Terei <davidterei@…>
Fix silly mistake with SafeLang15
5:39 PM Changeset in ghc [9eac5df]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by David Terei <davidterei@…>
Fix race condition with SafeLang15
5:39 PM Changeset in testsuite [0a9c1235]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by David Terei <davidterei@…>
Fix race condition with SafeLang15
5:06 PM Ticket #5392 (Warnings about impossible MPTCs would be nice) created by pumpkin
In the following class declaration: […] it is possible to declare …
12:53 PM Changeset in ghc [a012b78]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
remove duplicate test (driver/recomp009 is the same test, from #481)
12:53 PM Changeset in testsuite [df5f448]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
remove duplicate test (driver/recomp009 is the same test, from #481)
12:52 PM Ticket #5381 (internal error: MVAR_CLEAN on mutable list) closed by simonmar
fixed: on second thoughts, there's no need to merge (too late for 7.2.1 and we're …
12:48 PM Changeset in ghc [31f15ef0]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Use the correct __GLASGOW_HASKELL__ value when invoking hsc2hs on source code to be compiled with the stage 0 compiler. (bug noticed by David Terei - thanks!)
12:48 PM Changeset in ghc [7ed0b20]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fix #5381: the -debug RTS could crash with "internal error: MVAR_CLEAN on mutable list" after a call to tryPutMVar#. I don't think this leads to any problems without -debug.
12:48 PM Changeset in ghc [6b5bbe0]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
comment wibble
12:48 PM Changeset in ghc [61ce073]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
compatibility with Alex 3.0
11:53 AM Status/SLPJ-Tickets edited by simonpj
(diff)
11:51 AM Ticket #5391 (Better deriving for Typeable) created by simonpj
In a …
11:34 AM Ticket #5385 (formatting error on advice involving infix constructors) closed by simonpj
fixed: Thank you! In the end I made a new patch becuase there's a function to do …
11:30 AM Changeset in ghc [424174d]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Accept error message wibble Part of fixing Trac #5385.
11:30 AM Changeset in testsuite [bfd4058]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Accept error message wibble Part of fixing Trac #5385.
11:29 AM Changeset in ghc [d464e73]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Use parenSymOcc when displaying an export list in RnNames (fixes Trac #5385) I also called parenSymOcc in two other places that begged for it.
8:05 AM Changeset in ghc [1c4413d7]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
8:05 AM Changeset in testsuite [fd6d87e]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
8:03 AM Changeset in ghc [5348e23b]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #5385
8:03 AM Changeset in testsuite [cdede81]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5385
7:51 AM Ticket #5375 (Regression in newName) closed by simonpj
wontfix: Great. I think we have agreed to * Close this ticket * Implement #4429
7:05 AM ObjectiveC/Classes edited by Ahruman
Noted conceptual incompatibility with modern runtime. (diff)
7:03 AM ObjectiveC/Naming edited by Ahruman
Typos and grammar (diff)

Aug 7, 2011:

7:51 PM Changeset in ghc [0ba0dbc]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Add a note about why/how we avoid patError
7:37 PM Changeset in ghc [5f12b5e3]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Add support for checking whether files are written by more than one test Work in progress, but largely works. Known issues: * only supported when using the timeout program * 'test.strace' files aren't cleaned, as they end up in the root directory rather than the test's directory * Doesn't yet track what the current directory is, so finds several files like "A.o" being written by multiple tests (and conversely, may be missing writes to the same file from different directories) * Lots of tests write to $HOME/.ghc/ghci_history. We should probably be passing ghci a flag to stop this from happening. * Some .strace lines aren't understood yet, causing framework failures * One .strace file can cause muiltiple framework failures, if it contains lots of lines that aren't understood Performance: Threads fast testsuite time fast testsuite time with checks 1 16:36.14 25:16.07 5 5:33.95 8:04.05
7:37 PM Changeset in testsuite [4cd1a76]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add support for checking whether files are written by more than one test Work in progress, but largely works. Known issues: * only supported when using the timeout program * 'test.strace' files aren't cleaned, as they end up in the root directory rather than the test's directory * Doesn't yet track what the current directory is, so finds several files like "A.o" being written by multiple tests (and conversely, may be missing writes to the same file from different directories) * Lots of tests write to $HOME/.ghc/ghci_history. We should probably be passing ghci a flag to stop this from happening. * Some .strace lines aren't understood yet, causing framework failures * One .strace file can cause muiltiple framework failures, if it contains lots of lines that aren't understood Performance: Threads fast testsuite time fast testsuite time with checks 1 16:36.14 25:16.07 5 5:33.95 8:04.05
4:03 PM Ticket #5390 (Hard-coded /Developer path in Mac ghc) created by Ahruman
The Haskell Platform package for Mac OS X installs a /usr/bin/ghc script …
2:44 PM DataParallel/Replicate edited by chak
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2:34 PM DataParallel/Replicate edited by chak
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2:31 PM Changeset in base [fd19a7c]data-proxydbcsghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Daniel Fischer <daniel.is.fischer@…>
Delete stray comma in doc for encodeFloat
2:31 PM Changeset in ghc [db2ac3a7]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Daniel Fischer <daniel.is.fischer@…>
Delete stray comma in doc for encodeFloat
2:29 PM DataParallel/Replicate edited by chak
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2:10 PM Changeset in ghc [6ad8aaa]ghc-7.2 by Ian Lynagh <igloo@…>
Expand on the unicode changes in the release notes
1:51 PM DataParallel/Replicate edited by chak
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1:25 PM Ticket #5389 (Floating point error) closed by igloo
invalid: I'm afraid that's expected. You'll get the same results in other languages …
1:13 PM Ticket #5389 (Floating point error) created by Gabi
I'm running GHC version 6.12.1 on Debian Squeeze. While using the …
1:10 PM Changeset in ghc [7c8bba2]ghc-7.2 by Ian Lynagh <igloo@…>
Set version number to 7.2.1 and RELEASE to YES
1:09 PM Changeset in ghc [dfada42d]ghc-7.2 by Ian Lynagh <igloo@…>
Add a case for kfreebsdgnu in Platforms.hs
12:57 PM Changeset in ghc [8ceb988]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Add a case for kfreebsdgnu in Platforms.hs
12:38 PM DataParallel/Replicate edited by chak
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12:31 PM Changeset in base [6f89898]data-proxydbcsghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Daniel Fischer <daniel.is.fischer@…>
Expand documentation for RealFloat. Part of #3898. Elaborated on the behaviour of decodeFloat, siginficand and exponent for the edge cases, infinities, NaNs and -0.0, also clarified the sense in which encodeFloat is the inverse of decodeFloat. For exponent, the matter was simply incorrect documentation. For decodeFloat/encodeFloat, there is the fundamental problem of finding out what the right behaviour is. Currently, decodeFloat treats infinities and NaNs as if they were finite values. The only viable alternative seems to be raising an error, but that could make some programmes unnecessarily fail, since the current behaviour can be correct and harmless for infinities (the behaviour on NaN however is bad). Also, testing for finiteness would have performance implications. For the time being, the docs say behaviour is unspecified on infinities and NaNs.
12:31 PM Changeset in ghc [2ea40445]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Daniel Fischer <daniel.is.fischer@…>
Expand documentation for RealFloat. Part of #3898. Elaborated on the behaviour of decodeFloat, siginficand and exponent for the edge cases, infinities, NaNs and -0.0, also clarified the sense in which encodeFloat is the inverse of decodeFloat. For exponent, the matter was simply incorrect documentation. For decodeFloat/encodeFloat, there is the fundamental problem of finding out what the right behaviour is. Currently, decodeFloat treats infinities and NaNs as if they were finite values. The only viable alternative seems to be raising an error, but that could make some programmes unnecessarily fail, since the current behaviour can be correct and harmless for infinities (the behaviour on NaN however is bad). Also, testing for finiteness would have performance implications. For the time being, the docs say behaviour is unspecified on infinities and NaNs.
12:29 PM DataParallel/Replicate edited by chak
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12:02 PM DataParallel/Replicate edited by chak
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11:53 AM DataParallel/Replicate edited by chak
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11:49 AM DataParallel/Replicate edited by chak
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8:47 AM Changeset in base [88c1273]data-proxydbcsghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Daniel Fischer <daniel.is.fischer@…>
Merge branch 'master' of /home/dafis/GHC/./ghc//libraries/base
8:47 AM Changeset in ghc [166e72f5]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Daniel Fischer <daniel.is.fischer@…>
Merge branch 'master' of /home/dafis/GHC/./ghc//libraries/base
8:31 AM DataParallel/Replicate edited by chak
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8:30 AM DataParallel/Replicate edited by chak
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8:24 AM DataParallel/Replicate edited by chak
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7:41 AM DataParallel/Replicate edited by chak
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6:45 AM DataParallel/Replicate edited by chak
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Aug 6, 2011:

10:55 PM Changeset in ghc [ca003a51]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of mac:ghc/git/val64/.
9:46 PM Ticket #5388 (ghcilink003 and ghcilink006 fail on OSX) created by igloo
ghcilink003 and ghcilink006 fail on OSX (both x86 and amd64) for me, …
9:20 PM Changeset in ghc [ad489416]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
With -v, we now print the commandlines that get run by askCc
8:36 PM Changeset in ghc [974c629]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Add more cleaning
8:36 PM Changeset in testsuite [78e071e]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add more cleaning
8:19 PM Changeset in ghc [a57f8a3]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Rename files and fix cleaning for GEq1
8:19 PM Changeset in testsuite [c6d6218]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Rename files and fix cleaning for GEq1
8:03 PM Changeset in ghc [7b04db1c]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Add extra cleaning
8:03 PM Changeset in testsuite [07dd177d]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add extra cleaning
7:43 PM Ticket #5387 (ffi/should_run fptr02 fails on OS X amd64) created by igloo
ffi/should_run fptr02 fails for me on OS X amd64: […] […]
7:40 PM Ticket #5386 (GHCi crashes with SIGFPE when using double-conversion package) created by bos
This is 100% reproducible. Install the double-conversion package: …
6:03 PM Ticket #5053 (Internal error with runhaskell and System.Plugins.dynload) closed by igloo
fixed: I can reproduce this with 7.0, but my cut-down version works fine with the …
5:25 PM Changeset in base [8143f24]data-proxydbcsghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Edward Z. Yang <ezyang@…>
Unbox all GCStats fields, also add cpu_seconds and wall_seconds. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
5:25 PM Changeset in ghc [78d32960]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Edward Z. Yang <ezyang@…>
Unbox all GCStats fields, also add cpu_seconds and wall_seconds. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
5:24 PM Changeset in ghc [9213fc96]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
Also include basic time statistics in GCStats. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
4:04 PM Ticket #5385 (formatting error on advice involving infix constructors) created by ekmett
This seems to be an instance of a larger issue involving formatting of …
3:16 PM Ticket #5379 (Scoping error in Template Haskell antiquotations) closed by igloo
fixed: Merged as changeset:4081406d0ca013736fbdbe070a94b2922e8e3fe5
3:09 PM Ticket #5350 (Validate error: unneeded import) closed by igloo
fixed: Whitespace patch applied, thanks
3:08 PM Ticket #5150 (GHC should support -x objective-cpp, as well) closed by igloo
fixed: Applied, thanks
1:51 PM Changeset in ghc [6f663a64]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Move objcpp-hi files out of ghc-regress/
1:51 PM Changeset in testsuite [a6adee7e]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Move objcpp-hi files out of ghc-regress/
1:47 PM Changeset in ghc [5b5294f4]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Testcase for objective-c++ compilation (trac #5150)
1:47 PM Changeset in testsuite [bf9adb0]at-defaultsatomicsdata-kind-syntaxghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Testcase for objective-c++ compilation (trac #5150)
1:46 PM Changeset in ghc [e17c1568]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingsilent-sc-argssimdsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Teach GHC to compile objective-c++ files as well (trac #5150)
1:43 PM Ticket #5383 (GetOpt parser too strict) closed by igloo
wontfix: This matches the GNU getopt behaviour with optional arguments: […] …
1:14 PM Changeset in ghc [206413e]ghc-7.2 by Ian Lynagh <igloo@…>
Wibble to "Fix a long-standing bug in HsUtils.hsTyClDeclBinders"
1:00 PM Changeset in testsuite [8991777]ghc-7.2 by Ian Lynagh <igloo@…>
Accept output (one more for #5379)
12:51 PM Changeset in testsuite [d175c4d]ghc-7.2 by Ian Lynagh <igloo@…>
Accept error message changes When printing TH code we see the (nicely numbered) uniques on fresh names. A consequence of the fix to #5379
12:38 PM Ticket #5090 (print026 sporadically fails) closed by igloo
worksforme: No response from submitter
12:12 PM Changeset in ghc [4dac67eb]ghc-7.2 by Ian Lynagh <igloo@…>
Fix a long-standing bug in HsUtils.hsTyClDeclBinders We were returning the tycon of a type family *instance* as a binder, and it just isn't! Consequential tidy-ups follow. I tripped over this on the way to something else. I'm not sure it was causing a problem, but it is Plainly Wrong.
11:41 AM Changeset in base [e2e87ec]data-proxydbcsghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Trailing whitespace
11:41 AM Changeset in ghc [dfd374c]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Trailing whitespace
2:37 AM Changeset in ghc [c99b8ec]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Make pattern matches more obviously complete Fixes the build when compiling with -O0
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