Timeline


and

Sep 30, 2013:

10:43 PM Ticket #8389 (Building GHC 7.7 fails at haddock step) closed by leroux
duplicate: Duplicate of #8276.
10:35 PM Ticket #8389 (Building GHC 7.7 fails at haddock step) created by dsamperi
Building GHC (following instructions at GitHub?) leads to a panic while …
7:18 PM Changeset in ghc [6c235b51]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Patrick Palka <patrick@…>
Compare against pRELUDE_NAME instead of "Prelude"
7:06 PM Ticket #8388 (forall on non-* types) created by monoidal
This code […] gives […] which does not seem correct. There are …
2:01 PM Ticket #8387 (View patterns + pattern bindings: finnicky about scoping) created by tinctorius
Assume {-# LANGUAGE ViewPatterns #-}. This works: […] This also …
1:12 PM Changeset in base [e2a31b6]ghc-7.8 by Krzysztof Gogolewski <krz.gogolewski@…>
System.IO.Unsafe: cleanup: make unsafeFixIO pseudocode more valid Signed-off-by: Sergei Trofimovich <slyfox at gentoo.org>
12:49 PM Ticket #8257 (System.Mem: Expose performMinorGC) closed by thoughtpolice
fixed: Fixed. I had to recreate the patch since it fell out of sync with master …
12:47 PM Changeset in base [0da1c2ad]ghc-7.8 by Austin Seipp <austin@…>
Fix name of minor GC function. I accidentally forgot to commit this. Signed-off-by: Austin Seipp <austin@well-typed.com>
11:17 AM Ticket #8386 (AMP warning on "hiding (join)") closed by monoidal
wontfix: Since this behavior was planned beforehand, I'm closing as "by design".
11:03 AM Ticket #8385 (Various testsuite fixes) closed by monoidal
fixed: Everything pushed, thanks. Unfortunately, the AMP warning still has to be …
10:34 AM Ticket #8386 (AMP warning on "hiding (join)") created by monoidal
This file gives an AMP warning, but it shouldn't. It's a slightly modified …
10:32 AM Changeset in ghc [a86935b]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Krzysztof Gogolewski <krz.gogolewski@…>
Update role annotation syntax in TcCoercible
10:32 AM Changeset in testsuite [a40386c]wip/nested-cprwip/pattern-synonymswip/th-new by Krzysztof Gogolewski <krz.gogolewski@…>
Update role annotation syntax in TcCoercible
10:31 AM Changeset in ghc [ab86ebd]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Krzysztof Gogolewski <krz.gogolewski@…>
Update prog001 output (see #7633)
10:31 AM Changeset in testsuite [6fa8a59]wip/nested-cprwip/pattern-synonymswip/th-new by Krzysztof Gogolewski <krz.gogolewski@…>
Update prog001 output (see #7633)
10:31 AM Changeset in ghc [7ff4696]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Krzysztof Gogolewski <krz.gogolewski@…>
Update spec001 for new Typeable, and disable AMP warning I'd like to just "import Prelude hiding (..., join)", but the patch to make that turn off the warning hasn't been merged yet.
10:31 AM Changeset in testsuite [2cca7e2]wip/nested-cprwip/pattern-synonymswip/th-new by Krzysztof Gogolewski <krz.gogolewski@…>
Update spec001 for new Typeable, and disable AMP warning I'd like to just "import Prelude hiding (..., join)", but the patch to make that turn off the warning hasn't been merged yet.
9:49 AM Changeset in ghc [5d12054]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Krzysztof Gogolewski <krz.gogolewski@…>
Mark T7881 as expected failure for WAY=hpc (#8384)
9:49 AM Changeset in testsuite [021e9a9]wip/nested-cprwip/pattern-synonymswip/th-new by Krzysztof Gogolewski <krz.gogolewski@…>
Mark T7881 as expected failure for WAY=hpc (#8384)
9:49 AM Changeset in ghc [5fa0c794]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Krzysztof Gogolewski <krz.gogolewski@…>
Update compareAndSwap for new comparison primops
9:49 AM Changeset in testsuite [713706e]wip/nested-cprwip/pattern-synonymswip/th-new by Krzysztof Gogolewski <krz.gogolewski@…>
Update compareAndSwap for new comparison primops
9:48 AM Changeset in ghc [18f2895]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Krzysztof Gogolewski <krz.gogolewski@…>
Deal with failures for T367, T367_letnoescape under ghci These tests had a very short timeout (0.3 s). With WAY=ghci, the time ghci takes to start up and compile the test modules is counted in this timeout, and that causes the tests to fail. T367 really needs the very short timeout, so this commit disables the ghci way for T367. T367_letnoescape can handle any timeout, so I bumped up the timeout to 6 s to give ghci time to start up.
9:48 AM Changeset in testsuite [bb4e4d5]wip/nested-cprwip/pattern-synonymswip/th-new by Krzysztof Gogolewski <krz.gogolewski@…>
Deal with failures for T367, T367_letnoescape under ghci These tests had a very short timeout (0.3 s). With WAY=ghci, the time ghci takes to start up and compile the test modules is counted in this timeout, and that causes the tests to fail. T367 really needs the very short timeout, so this commit disables the ghci way for T367. T367_letnoescape can handle any timeout, so I bumped up the timeout to 6 s to give ghci time to start up.
9:30 AM Ticket #5889 (-fno-prof-count-entries leads to linking errors) closed by akio
fixed: I cannot reproduce this error with GHC 7.6.2.
8:36 AM Status/GHC-7.8 edited by adamgundry
Overloaded record fields status (diff)
1:11 AM Ticket #8004 (Applicative/Monad proposal related warnings (AMP phase 1)) closed by thoughtpolice
fixed: Thanks for the patch, David. This should be fixed and roughly complete the …
1:09 AM Changeset in ghc [b9127f4]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Austin Seipp <austin@…>
Fix AMP warnings for explicit Prelude imports (#8004) No AMP warnings will be issued anymore when the name is not imported from Prelude anymore. For example, a local definition of 'join' is now legal in modules containing 'import Prelude (map)' for example. This allows better future-proofing of libraries. See also http://ghc.haskell.org/trac/ghc/ticket/8004#comment:16 Authored-by: David Luposchainsky <dluposchainsky@gmail.com> Signed-off-by: Austin Seipp <austin@well-typed.com>

Sep 29, 2013:

11:13 PM Ticket #8385 (Various testsuite fixes) created by rwbarton
See https://github.com/rwbarton/testsuite/compare/rwbarton.
10:29 PM Ticket #8022 (Outdated documentation for the -fwarn-lazy-unlifted-bindings warning) closed by thoughtpolice
fixed: I chatted with Simon about this for a second at ICFP, and I decided to go …
10:28 PM Ticket #8257 (System.Mem: Expose performMinorGC) closed by thoughtpolice
fixed: Done - thanks!
10:27 PM Ticket #8350 (shm_open and shm_unlink not detected on openSUSE Linux) closed by thoughtpolice
fixed: Merged in […]
10:27 PM Ticket #8352 (System function setitimer not detected in library process) closed by thoughtpolice
fixed: Merged in […]
10:26 PM Ticket #8377 (GHCi crashes with unboxed values on 32-bit platforms) closed by thoughtpolice
fixed: Merged (with a test - too many can't hurt) - thanks!
10:25 PM Ticket #8349 (Extra space in CFLAGS for libffi includes) closed by thoughtpolice
fixed: Merged, thanks!
10:22 PM Changeset in ghc [6a8e733]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Austin Seipp <austin@…>
Fix fallout from making lazy unlifted bindings an error Issue #8022 Signed-off-by: Austin Seipp <austin@well-typed.com>
10:22 PM Changeset in testsuite [cdadf540]wip/nested-cprwip/pattern-synonymswip/th-new by Austin Seipp <austin@…>
Fix fallout from making lazy unlifted bindings an error Issue #8022 Signed-off-by: Austin Seipp <austin@well-typed.com>
9:27 PM Ticket #8384 (-fwarn-empty-enumerations doesn't work with -fhpc) created by rwbarton
It appears that tick insertion occurs before arithmetic sequences are …
7:43 PM Ticket #8254 (confusing comment on allocate()) closed by monoidal
fixed: Closing as fixed.
5:50 PM Ticket #8381 (Simplifier ticks exhausted) closed by monoidal
wontfix: The problem is caused by compiling ghc -O Fix, where Fix is […] …
4:25 PM Changeset in integer-gmp [ce8ec96]ghc-7.8wip/T8647 by Herbert Valerio Riedel <hvr@…>
Expose GMP's `mpz_gcdext()` as internal primitive The extended GCD computation is useful to have for implementing algorithms such as the chinese reminder theorem. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
4:08 PM Ticket #7482 (GHC.Event overwrites main IO managers hooks to RTS) closed by AndreasVoellmy
wontfix: I am going to close this for now. Here are my reasons. 1. I have not …
4:06 PM Changeset in integer-gmp [97c101b]ghc-7.8wip/T8647 by Herbert Valerio Riedel <hvr@…>
Expose new internal exponentiation primitives This exposes the GMP functions `mpz_pow_ui()`, `mpz_powm()`, and `mpz_invert()` as `powInteger`, `powModInteger`, and `recipModInteger` respectively in the module `GHC.Integer.GMP.Internals`. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
3:01 PM Changeset in ghc [bb3f7b07]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Austin Seipp <austin@…>
Mention the Foldable and Traversable instances for Const r in the user guide Signed-off-by: Austin Seipp <austin@well-typed.com>
3:01 PM Changeset in ghc [cb83365]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Austin Seipp <austin@…>
Add a note about Proxy# to the user guide Signed-off-by: Austin Seipp <austin@well-typed.com>
2:51 PM Changeset in unix [996bd23]ghc-7.8 by Austin Seipp <austin@…>
Fix library detection of shm* on openSUSE (#8350) Use the new AC_SERACH_LIBS to check if rt is needed for shm_open and shm_unlink. This sets LIBS and so the shm_* functions can be found if librt is indeed required. Passing -lrt through CFLAGS is not portable. Signed-off-by: Austin Seipp <austin@well-typed.com>
2:50 PM Changeset in process [7c97999]ghc-7.8 by Austin Seipp <austin@…>
Delete spurious comma in configure.ac (#8352) A comma in AC_CHECK_FUNCS prevented setitimer from being detected. Signed-off-by: Austin Seipp <austin@well-typed.com>
2:43 PM Changeset in ghc [d664f8bb]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Austin Seipp <austin@…>
Remove extra space in LIBFFI_CFLAGS (#8349) Signed-off-by: Austin Seipp <austin@well-typed.com>
2:42 PM Changeset in base [c1491e6]ghc-7.8 by Austin Seipp <austin@…>
Expose performMinorGC (#8257) Signed-off-by: Austin Seipp <austin@well-typed.com>
2:38 PM Changeset in ghc [883fd49]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Austin Seipp <austin@…>
Test Trac #8377 Signed-off-by: Austin Seipp <austin@well-typed.com>
2:38 PM Changeset in testsuite [b499ed1]wip/nested-cprwip/pattern-synonymswip/th-new by Austin Seipp <austin@…>
Test Trac #8377 Signed-off-by: Austin Seipp <austin@well-typed.com>
2:37 PM Changeset in ghc [3bd7861]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Austin Seipp <austin@…>
Fix BCO bitmap generation on 32-bit platforms (#8377) On 32-bit platforms, the bitmap should be an array of 32-bit words, not Word64s. Signed-off-by: Austin Seipp <austin@well-typed.com>
2:36 PM Ticket #8371 (ghci byte compiler + FFI crashes when used with embedded R) closed by rwbarton
invalid: Great, glad you were able to get it working!
2:23 PM Ticket #8383 ("tagToEnum# (0# ==# 1#) :: Bool" causes CASEFAIL in ghci) created by rwbarton
[…] This causes libraries/base test tup001 to fail in the same way …
1:22 PM Ticket #8382 (ghc unhappy with program who want to program in C in haskell...) closed by rwbarton
fixed: Thanks for the report. Your bug is already fixed in HEAD: […] (In …
12:31 PM Changeset in ghc [7f23a5df]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Austin Seipp <austin@…>
Make lazy unlifted bindings an error by default. This was supposed to happen a long time ago, but later is better than never. This makes `-fwarn-lazy-unlifted-bindings` into a no-op (with its own warning) to be removed in GHC 7.10. This fixes #8022. Signed-off-by: Austin Seipp <austin@well-typed.com>
10:52 AM Ticket #8382 (ghc unhappy with program who want to program in C in haskell...) created by wagle
[1 of 1] Compiling Main ( test1.hs, test1.o ) ghc: panic! (the …
10:18 AM Ticket #8381 (Simplifier ticks exhausted) created by guest
Trying to build a (rather simple) project using cabal I get the …
7:56 AM Ticket #8173 (GHC uses nub) closed by leroux
wontfix: Full nofib analysis of head, ordNub, and ordNub-cases (each ran twice): …
4:51 AM Ticket #8380 (Numerous testsuite failures on ARM due to missing mkJumpToAddr) created by bgamari
Numerous ghci tests in the testsuite currently fail on ARM due to the lack …
1:14 AM Ticket #8374 (`tcIfaceGlobal (local): not found` while compiling) closed by bgamari
invalid

Sep 28, 2013:

9:58 PM Ticket #8379 (sync-all broken when using the GitHub mirror) closed by tibbe
invalid: Makes sense to me.
5:32 PM Ticket #8379 (sync-all broken when using the GitHub mirror) created by tibbe
Making a fresh checkout using the GitHub? mirror: […]
4:20 PM Ticket #8378 (Cross-compiling from x86_64-unknown-linux-gnu to x86_64-sun-solaris2 with ...) created by AlainODea
Here is the script I used to get build dependencies: […] Here is the …
3:35 PM Changeset in base [a9f4716]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Add missing/remove redundant `{-# LANGUAGE CPP #-}`s The `CPP` forgotten were in windows-specific modules, and the redundant `CPP` files were removed in some `.hsc` files. Note: `.hsc` files only require `{-# LANGUAGE CPP #-}` annotations if they use `##`, as `hsc2hs` removes all non-escaped `#`-directives. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
3:02 PM Changeset in ghc [bdc5697]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Fixes links to random and vector libraries
11:02 AM Ticket #8377 (GHCi crashes with unboxed values on 32-bit platforms) created by akio
The following program causes GHCi to crash, on x86 Linux and x86 Windows. …
11:01 AM Changeset in base [fc9b291]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Add `/Since: 4.7.0.0/` to new entities in fc904366 Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
11:00 AM Ticket #8341 (T8333 fails to pass because of stdout ghci version mismatch) closed by monoidal
fixed: I fixed it by adding -v0 to Makefile, commit noted at #8333.
10:58 AM Changeset in ghc [030e3f7f]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Krzysztof Gogolewski <krz.gogolewski@…>
Fix T8333 (#8333)
10:58 AM Changeset in testsuite [f915f230]wip/nested-cprwip/pattern-synonymswip/th-new by Krzysztof Gogolewski <krz.gogolewski@…>
Fix T8333 (#8333)
10:48 AM Changeset in base [8e1a231]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Remove obsolete `include/Nhc98BaseConfig.h` This is a left-over from f231a01d2217d31 Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
10:42 AM Changeset in base [6b489e1]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Drop redundant `{-# LANGUAGE #-}` pragmas This removes language pragmas from Haskell modules which are implicitly active with `default-language: Haskell2010`. Specifically, the following language extension pragmas are removed by this commit: - PatternGuards - ForeignFunctionInterface - EmptyDataDecls - NoBangPatterns Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
10:33 AM Ticket #8376 (Static Executable + GHC API (+ Dynamic Linking?) gives Segfault) created by darchon
I am getting segfaults when a statically linked executable uses a GHC API. …
10:29 AM Changeset in base [dfb52c3]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Modernize and refactor `base.cabal` - removes the redundant `impl(ghc)` conditional - unifies the `exposed-modules` list - sorts lists alphabetically - convert to uniform `,`-less & line-oriented lists (helps reduce diff-noise in future) - remove obsolete `nhc98-options` field - avoid `{}`-style Cabal grammar - remove `extensions: CPP` - add `category` field to silence Cabal warning - add missing entries to `extra-source-files` (the source distribution wasn't buildable because of this!) - list all occuring `LANGUAGE` pragmas in `other-extensions` - explicitly declare `default-language: Haskell2010` Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
9:08 AM Changeset in base [7d2297a]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Add a few missing `{-# LANGUAGE CPP #-}`s Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
8:19 AM Changeset in ghc [0481e076]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Herbert Valerio Riedel <hvr@…>
Teach sync-all how to rewrite submodule repo urls This applies attachment:sync-all-submodules-locally.diff from #8369 Authored-by: Nathaniel Filardo Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
7:55 AM Status/GHC-7.8 edited by thoughtpolice
(diff)
7:54 AM Status/GHC-7.8 edited by thoughtpolice
(diff)
7:16 AM Ticket #8375 (Fix typo in sync-all script.) closed by monoidal
fixed: Done, thanks.
7:15 AM Changeset in ghc [8634935a]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Krzysztof Gogolewski <krz.gogolewski@…>
Fix typo in sync-all script. (#8375)
4:47 AM Ticket #8375 (Fix typo in sync-all script.) created by leroux
sync-all […]
4:26 AM Ticket #8374 (`tcIfaceGlobal (local): not found` while compiling) created by bgamari
On commit fa3ffb43144eadc406031110b01ba3dc4f9bd94e on compiling on ARM, …
2:24 AM Changeset in ghc [fd9a9ab]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Erik de Castro Lopo <erikd@…>
RnNames.lhs : Reuse existing function.
1:48 AM Ticket #8373 (Cross-compiling from x86_64-unknown-linux-gnu to x86_64-sun-solaris2 tries ...) created by AlainODea
During a cross-build from x86_64-unknown-linux-gnu to …
1:02 AM Ticket #8370 (Ranked Instances) closed by carter
invalid: Hey wvv. Emailing cafe and getting no feedback is not sufficient reason …

Sep 27, 2013:

11:20 PM Changeset in ghc [774af686]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Removes tabs
10:14 PM Ticket #8372 (enable -dcmm-lint by default for .cmm input files) created by rwbarton
I'm finding it's quite easy to write .cmm files with subtle errors that …
9:48 PM Ticket #8371 (ghci byte compiler + FFI crashes when used with embedded R) created by dsamperi
The ghci interpreter destroys the C stack when initializing embedded R …
9:30 PM Changeset in ghc [9b98c6d]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Merging master
9:06 PM Changeset in ghc [eb0c7f8]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Update library refs
6:48 PM Changeset in ghc [683f4b74]better-ho-cardinalitydecision-procedureghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Erik de Castro Lopo <erikd@…>
Whitespace only.
6:24 PM Ticket #8370 (Ranked Instances) created by wvv
This is a first part of 3 depended extensions: Ranked Instances => Inherit …
6:12 PM Changeset in ghc [d52fcc8]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Removes tabs from tab-free files.
4:51 PM Ticket #8369 (Small improvements to ./sync-all) created by nwf
./sync-all get in a local clone does not use local submodules. That is, …
3:58 PM Changeset in ghc [bd9f9074]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Minor changes to chameneos to remove the debugging messages. Pulling in newer libraries.
3:50 PM Changeset in ghc [8e119d89]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Merge branch 'ghc-lwc2' of /homes/chandras/temp/ghc into lwc-merge
3:27 PM Changeset in ghc [8da04f43]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Pulling changes from head
2:31 PM Ticket #7771 (RTS should provide stg_sel_n_noupd_closure) closed by simonmar
worksforme: closing until/unless we find a real failure here.
2:15 PM Ticket #8368 (Panic in rejigConRes) created by goldfire
When I compile the following erroneous code […] I get […] I …
12:30 PM Ticket #7698 (thread blocked indefinitely in an MVar operation) closed by simonmar
duplicate: dup of #4245
12:13 PM Ticket #7676 (Unify patterns and function bindings) closed by simonmar
wontfix: I think this feature request is unlikely to make any progress on this …
7:58 AM Changeset in process [ad1a5c8]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Make compatible with GHC 7.2/7.4/7.6 again Supporting GHC 7.2 again was just a single `#ifdef`. Otoh, supporting GHC 7.0 would require reverting part of d10b168a65701. This also updates the build-dependancy version constraints to reflect the current reality. The code is `-Wall` clean for GHC 7.4 and later. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
7:55 AM Changeset in process [fae91ea]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Modernize `process.cabal` This includes declaring all potentially used language pragmas in `other-extensions` and declare the `CPP` in the `.hs` files instead of relying on `default-extensions`. The confusing NHC98/HUGS conditionals should be removed, as the package most probably won't work w/ those compilers anyway these days. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
7:42 AM Commentary/Libraries/VersionHistory edited by hvr
add Win32 row (diff)
6:57 AM Changeset in ghc [fa3ffb43]better-ho-cardinalitydecision-procedureghc-7.8ghc-lwc2wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Krzysztof Gogolewski <krz.gogolewski@…>
Release notes: mention -XEmptyCase
6:55 AM Changeset in ghc [c4ffdbad]better-ho-cardinalitydecision-procedureghc-7.8ghc-lwc2wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Krzysztof Gogolewski <krz.gogolewski@…>
Fix manual regarding current state of implicit quantification See also #4426
6:29 AM Changeset in base [a299293]ghc-7.8 by Herbert Valerio Riedel <hvr@…>
Fix comment typo introduced in 6368362f44
5:18 AM Ticket #8367 (putStrLn and related printing functions don't output to MinTTY properly ...) created by schyler
One place where this glitch can be seen in cabal update by it *delaying* …
5:16 AM Changeset in base [7bd64c5]ghc-7.8 by Austin Seipp <austin@…>
Define typeRep in terms of new Proxy# Data.Typeable.Internal.Typeable now contains typeRep# - defined over Proxy# - instead of typeRep, the latter now being a wrapper of the former. Authored-by: Edward Kmett <ekmett@gmail.com> Authored-by: Austin Seipp <austin@well-typed.com> Signed-off-by: Austin Seipp <austin@well-typed.com>
5:16 AM Changeset in ghc [17112084]better-ho-cardinalitydecision-procedureghc-7.8ghc-lwc2wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Austin Seipp <austin@…>
Implement an unlifted Proxy type, Proxy# A value of type 'Proxy# a' can only be created through the new, primitive witness 'proxy# :: Proxy# a' - a Proxy# has no runtime representation and is thus free. This lets us clean up the internals of TypeRep, as well as Adam's future work concerning records (by using a zero-width primitive type.) Authored-by: Edward Kmett <ekmett@gmail.com> Authored-by: Austin Seipp <austin@well-typed.com> Signed-off-by: Austin Seipp <austin@well-typed.com>
5:16 AM Changeset in ghc [f712751]better-ho-cardinalitydecision-procedureghc-7.8ghc-lwc2wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Austin Seipp <austin@…>
Make typeRep_RDR use typeRep# instead of typeRep Authored-by: Edward Kmett <ekmett@gmail.com> Authored-by: Austin Seipp <austin@well-typed.com> Signed-off-by: Austin Seipp <austin@well-typed.com>
5:01 AM Changeset in ghc [9a7626c0]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Austin Seipp <austin@…>
Fix T8132 A tiny bit of fallout from the TypeRep changes with a simple fix: we don't export typeRep# from Data.Typeable anymore, only Data.Typeable.Internal Signed-off-by: Austin Seipp <austin@well-typed.com>
5:01 AM Changeset in testsuite [c0e6045]wip/nested-cprwip/pattern-synonymswip/th-new by Austin Seipp <austin@…>
Fix T8132 A tiny bit of fallout from the TypeRep changes with a simple fix: we don't export typeRep# from Data.Typeable anymore, only Data.Typeable.Internal Signed-off-by: Austin Seipp <austin@well-typed.com>

Sep 26, 2013:

10:35 PM Ticket #8361 (hsc2hs error: sizeof/offsetof during solaris2 target compile) closed by leroux
duplicate: #8366 has resolves this. Closing as dupe.
9:30 PM Changeset in base [3b4ee00]ghc-7.8 by Jose Pedro Magalhaes <jpm@…>
Documentation for GHC.Generics
8:43 PM Ticket #8366 (haskeline Posix backend needs #include <sys/termios.h> on Solaris) created by oddsignals
System/Console/Haskeline/Backend/Posix.hsc needs an #include …
8:29 PM Ticket #8365 (stage2 build fails on Solaris (SmartOS)) created by oddsignals
I'm getting some missing symbols building on 32-bit SmartOS. 'quick' …
8:13 PM Ticket #8364 (equip GHC with an accurate internal model of floating point) created by carter
currently there really isn't a systematic / portable story for doing …
5:19 PM WorkingConventions edited by carter
adding link to browser tips (diff)
12:00 PM Ticket #8363 (Order matters for unused import warnings when reexporting identifiers) created by bergmark
Import order seem to change whether unused import warnings trigger when a …
10:12 AM Status/GHC-7.8/Libraries edited by hvr
update situation for primitive/vector (diff)
10:03 AM Changeset in ghc [5e2f145a]better-ho-cardinalitydecision-procedureghc-7.8ghc-lwc2wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/th-new by Herbert Valerio Riedel <hvr@…>
Update `primitive` and `vector` packages - `primitive` is updated to upstream's HEAD which is essentially `primitive-0.5.1.0`, plus a core-lint-error workaround for #8355 and some minor cleanups. - `vector` is updated to upstreams `vector-0.10.9.1` release Note: The upstream repo location has changed to GitHub, hence the update in the `packages` file Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
8:52 AM Ticket #8362 (Filesystem related tests failed on solaris (SmartOS)) created by leroux
Getting filesystem (files/permissions) related test faiures on SmartOS …
6:29 AM Ticket #8361 (hsc2hs error: sizeof/offsetof during solaris2 target compile) created by leroux
I'm trying to cross-(compile/build?) ghc for SmartOS (target) from Mac OS …
4:37 AM Changeset in base [6fe359b]ghc-7.8 by Austin Seipp <austin@…>
Revert "Add fmapCoerce to Functor class." This reverts commit 3da4fd92e005cb9348ab2852d9268ad61ae1b347. Signed-off-by: Austin Seipp <austin@well-typed.com>
3:43 AM Ticket #8360 (panic! (the 'impossible' happened): ... kindFunResult) closed by monoidal
duplicate: This is already fixed in HEAD, thanks for the report. …

Sep 25, 2013:

10:26 PM Ticket #8360 (panic! (the 'impossible' happened): ... kindFunResult) created by 2piix
I got an 'impossible' error on GHCi 7.6.3 after trying to evaluate a type …
9:44 PM Ticket #8359 (ConstraintKinds require UndecidableInstances when it doesn't need it) created by thomaseding
Using ConstraintKinds to alias a bunch of class constraints fails to …
9:42 PM Ticket #8358 (Trivial comment fixup) created by krakrjak
While I was trying to build GHC HEAD today I ran across this minor …
9:26 PM Building/QuickStart edited by krakrjak
Add the missing details in case you installed alex or happy using cabal. (diff)
9:21 PM Building/Preparation/Linux edited by krakrjak
Found a way forward on Debian wheezy, sharing the details here. (diff)
6:25 PM Building/Preparation/Linux edited by krakrjak
Turns out upgrading Happy to sid version uninstalls the haskell-platform … (diff)
6:19 PM Building/Preparation/Linux edited by krakrjak
Reference to ghc6 package is obsolete. (diff)
5:49 PM Building/Preparation/Linux edited by krakrjak
Updating instructions to include gotchas for building on Debian. (diff)
3:30 PM Ticket #8355 (Core lint error/warnings with `primitive-0.5.1.0`) closed by hvr
duplicate: Actually a duplicate of #7643
9:53 AM Ticket #8357 (Pretty printing of kind-involving inferred types) created by ksf
An example of inferred types (foo, bar, both), for brevity's sake omitting …
9:14 AM Ticket #8356 (Strangeness with FunDeps) created by ksf
[…] results in […] The guess is that the FunDep? Checker chokes …
7:48 AM TeamGHC edited by hvr
update my interests (diff)
7:37 AM Ticket #8355 (Core lint error/warnings with `primitive-0.5.1.0`) created by hvr
When compiling [http://hackage.haskell.org/package/primitive-0.5.1.0
4:23 AM Changeset in base [3da4fd9]ghc-7.8 by Austin Seipp <austin@…>
Add fmapCoerce to Functor class. This allows coercions to work under functors that are not locally known. Authored-by: Edward Kmett <ekmett@gmail.com> Signed-off-by: Austin Seipp <austin@well-typed.com>
3:12 AM Changeset in base [dbd9181]ghc-7.8 by Austin Seipp <austin@…>
Add Foldable/Traversable instances for 'Const m' These were proposed a while ago but never went anywhere. Authored-by: Edward Kmett <ekmett@gmail.com> Signed-off-by: Austin Seipp <austin@well-typed.com>
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