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* Bump Win32 to 2.13.4.0wip/bump-w32Matthew Pickering2023-03-131-0/+0
| | | | Updates Win32 submodule
* testsuite: Skip some tests when sanity checking is enabledBen Gamari2023-03-081-1/+2
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* Fix documentation for traceWith and friendsMorrowM2023-03-072-3/+6
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* Add `Data.Functor.unzip`Ollie Charles2023-03-072-0/+6
| | | | | | This function is currently present in `Data.List.NonEmpty`, but `Data.Functor` is a better home for it. This change was discussed and approved by the CLC at https://github.com/haskell/core-libraries-committee/issues/88.
* Documentation: describe laziness of several function from Data.ListBodigrim2023-03-062-16/+150
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* Add decideSymbol, decideChar, decideNat, decTypeRep, decT and hdecTOleg Grenrus2023-03-046-20/+181
| | | | | | These all type-level equality decision procedures. Implementes a CLC proposal https://github.com/haskell/core-libraries-committee/issues/98
* Document getSoloDavid Feuer2023-03-031-0/+20
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* Export getSolo from Data.TupleDavid Feuer2023-03-032-1/+4
| | | | | | | Proposed in [CLC proposal #113](https://github.com/haskell/core-libraries-committee/issues/113) and [approved by the CLC](https://github.com/haskell/core-libraries-committee/issues/113#issuecomment-1452452191)
* Revert the main payload of "Make `drop` and `dropWhile` fuse (#18964)"Sebastian Graf2023-03-011-33/+8
| | | | | | | | | | | | | | | | This reverts the bits affecting fusion of `drop` and `dropWhile` of commit 0f7588b5df1fc7a58d8202761bf1501447e48914 and keeps just the small refactoring unifying `flipSeqTake` and `flipSeqScanl'` into `flipSeq`. It also adds a new test for #23021 (which was the reason for reverting) as well as adds a clarifying comment to T18964. Fixes #23021, unfixes #18964. Metric Increase: T18964 Metric Decrease: T18964
* ghc-prim: fix hs_cmpxchg64 function prototypeCheng Shao2023-02-281-2/+2
| | | | | | | hs_cmpxchg64 must return a StgWord64, otherwise incorrect runtime results of 64-bit MO_Cmpxchg will appear in 32-bit unregisterised builds, which go unnoticed at compile-time due to C implicit casting in .hc files.
* Bump haskeline submodule to 0.8.2.1Ben Gamari2023-02-241-0/+0
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* Bump filepath submodule to 1.4.100.1Ben Gamari2023-02-241-0/+0
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* Bump Cabal submodule to 3.9 pre-releaseBen Gamari2023-02-241-0/+0
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* Bump array submodule to 0.5.4.0Ben Gamari2023-02-241-0/+0
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* Bump process submodule to v1.6.17.0Ben Gamari2023-02-241-0/+0
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* Bump directory submodule to 1.3.8.1Ben Gamari2023-02-241-0/+0
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* Bump deepseq submodule to 1.4.8.1Ben Gamari2023-02-241-0/+0
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* Bump unix submodule to 2.8.1.0Ben Gamari2023-02-241-0/+0
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* Bump terminfo submodule to 0.4.1.6Ben Gamari2023-02-241-0/+0
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* base: Correct @since annotation for FP<->Integral bit cast operations.Andreas Klebinger2023-02-211-4/+4
| | | | Fixes #22708
* ghc-prim: levity-polymorphic array equality opssheaf2023-02-212-11/+31
| | | | | | | | | This patch changes the pointer-equality comparison operations in GHC.Prim.PtrEq to work with arrays of unlifted values, e.g. sameArray# :: forall {l} (a :: TYPE (BoxedRep l)). Array# a -> Array# a -> Int# Fixes #22976
* Bump submodule text to 2.0.2Bodigrim2023-02-211-0/+0
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* Merge libiserv with ghciSylvain Henry2023-02-178-143/+93
| | | | | | | | | | `libiserv` serves no purpose. As it depends on `ghci` and doesn't have more dependencies than the `ghci` package, its code could live in the `ghci` package too. This commit also moves most of the code from the `iserv` program into the `ghci` package as well so that it can be reused. This is especially useful for the implementation of TH for the JS backend (#22261, !9779).
* Add INLINABLE pragmas to `generic*` functions in Data.OldListwip/generic-inlinableMatthew Pickering2023-02-172-0/+7
| | | | | | | | | | | | | These functions are * recursive * overloaded So it's important to add an `INLINABLE` pragma to each so that they can be specialised at the use site when the specific numeric type is known. Adding these pragmas improves the LazyText replicate benchmark (see https://gitlab.haskell.org/ghc/ghc/-/issues/22886#note_481020) https://github.com/haskell/core-libraries-committee/issues/129
* unicode: Don't inline bitmap in generalCategoryMatthew Pickering2023-02-163-2/+11
| | | | | | | | | | | | | | | | | generalCategory contains a huge literal string but is marked INLINE, this will duplicate the string into any use site of generalCategory. In particular generalCategory is used in functions like isSpace and the literal gets inlined into this function which makes it massive. https://github.com/haskell/core-libraries-committee/issues/130 Fixes #22949 ------------------------- Metric Decrease: T4029 T18304 -------------------------
* No default finalizer exception handlersheaf2023-02-1610-25/+49
| | | | | | | | | | | | Commit cfc8e2e2 introduced a mechanism for handling of exceptions that occur during Handle finalization, and 372cf730 set the default handler to print out the error to stderr. However, #21680 pointed out we might not want to set this by default, as it might pollute users' terminals with unwanted information. So, for the time being, the default handler discards the exception. Fixes #21680
* Documentation: add an example of SPEC usageBodigrim2023-02-162-3/+24
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* base: Note move of GHC.Stack.CCS.whereFrom to GHC.InfoProv in changelogBen Gamari2023-02-161-0/+8
| | | | Fixes #22883.
* Testsuite: mark T13167 as fragile for JS (#22921)Sylvain Henry2023-02-161-1/+2
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* Documentation: Improve Foldable1 documentationmeooow252023-02-141-68/+91
| | | | | | | | | | | | | * Explain foldrMap1, foldlMap1, foldlMap1', and foldrMap1' in greater detail, the text is mostly adapted from documentation of Foldable. * Describe foldr1, foldl1, foldl1' and foldr1' in terms of the above functions instead of redoing the full explanation. * Small updates to documentation of fold1, foldMap1 and toNonEmpty, again adapting from Foldable. * Update the foldMap1 example to lists instead of Sum since this is recommended for lazy right-associative folds. Fixes #22847
* base: Move changelog entry to its placeLi-yao Xia2023-02-141-4/+4
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* Testsuite: decrease length001 timeout for JS (#22921)Sylvain Henry2023-02-101-1/+3
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* Add Lift instance for Fixedparsonsmatt2023-02-102-0/+11
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* Update `Data.List.singleton` doc commentkonsumlamm2023-02-091-1/+1
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* Bump transformers to 0.6.1.0sheaf2023-02-091-0/+0
| | | | | | | This allows us to avoid orphans for Foldable1 instances, fixing #22898. Updates transformers submodule.
* Revert "Use fix-sized equality primops for fixed size boxed types"Ben Gamari2023-02-072-12/+12
| | | | | | | | | | This reverts commit 024020c38126f3ce326ff56906d53525bc71690c. This was never applied to master/9.6 originally. See #20405 for why using these primops is a bad idea. (cherry picked from commit b1d109ad542e4c37ae5af6ace71baf2cb509d865)
* JS: replace "js" architecture with "javascript"Sylvain Henry2023-02-0623-57/+57
| | | | | | | | | | | | | | | Despite Cabal supporting any architecture name, `cabal --check` only supports a few built-in ones. Sadly `cabal --check` is used by Hackage hence using any non built-in name in a package (e.g. `arch(js)`) is rejected and the package is prevented from being uploaded on Hackage. Luckily built-in support for the `javascript` architecture was added for GHCJS a while ago. In order to allow newer `base` to be uploaded on Hackage we make the switch from `js` to `javascript` architecture. Fixes #22740. Co-authored-by: Ben Gamari <ben@smart-cactus.org>
* Update JavaScript fileStat to match Emscripten layoutwip/js-fileStatJosh Meredith2023-02-061-17/+60
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* base changelog: move entries which were not backported to ghc-9.6 to ↵Bodigrim2023-02-041-3/+5
| | | | base-4.19 section
* Revert "Use fix-sized bit-fiddling primops for fixed size boxed types"Ben Gamari2023-02-042-116/+71
| | | | | | | | This reverts commit 4512ad2d6a8e65ea43c86c816411cb13b822f674. This was never applied to master/9.6 originally. (cherry picked from commit a44bdc2720015c03d57f470b759ece7fab29a57a)
* linker: Fix BFD import librariesTamar Christina2023-02-031-0/+1
| | | | | | | | | | This commit fixes the BFD style import library support in the runtime linker. This was accidentally broken during the refactoring to clang and went unnoticed because clang itself is unable to generate the BFD style import libraries. With this change we can not link against both GCC or Clang produced libraries again and intermix code produced by both compilers.
* Windows: Remove mingwex dependencyRyan Scott2023-02-035-72/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The clang based toolchain uses ucrt as its math library and so mingwex is no longer needed. In fact using mingwex will cause incompatibilities as the default routines in both have differing ULPs and string formatting modifiers. ``` $ LIBRARY_PATH=/mingw64/lib ghc/_build/stage1/bin/ghc Bug.hs -fforce-recomp && ./Bug.exe [1 of 2] Compiling Main ( Bug.hs, Bug.o ) ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `__imp___p__environ' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `__hscore_get_errno' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_ForeignziCziError_errnoToIOError_info' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_GHCziWindows_failIf2_closure' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_GHCziIOziEncodingziCodePageziAPI_mkCodePageEncoding_info' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_GHCziIOziEncodingziCodePage_currentCodePage_closure' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_GHCziIOziEncoding_getForeignEncoding_closure' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_ForeignziCziString_withCStringLen1_info' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_GHCziIOziHandleziInternals_zdwflushCharReadBuffer_info' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_GHCziIOziHandleziText_hGetBuf1_info' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_GHCziFingerprint_fingerprintString_closure' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_DataziTypeableziInternal_mkTrCon_closure' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_GHCziException_errorCallWithCallStackException_closure' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\base-4.17.0.0\libHSbase-4.17.0.0.a: unknown symbol `base_GHCziErr_error_info' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\template-haskell-2.19.0.0\libHStemplate-haskell-2.19.0.0.a: unknown symbol `base_DataziMaybe_fromJust1_info' ghc.exe: | C:\Users\winferno\Software\ghc\_build\stage1\lib\x86_64-windows-ghc-9.5.20220908\template-haskell-2.19.0.0\libHStemplate-haskell-2.19.0.0.a: unknown symbol `templatezmhaskell_LanguageziHaskellziTHziSyntax_IntPrimL_con_info' ghc.exe: ^^ Could not load 'templatezmhaskell_LanguageziHaskellziTHziLibziInternal_stringL_closure', dependency unresolved. See top entry above. <no location info>: error: GHC.ByteCode.Linker.lookupCE During interactive linking, GHCi couldn't find the following symbol: templatezmhaskell_LanguageziHaskellziTHziLibziInternal_stringL_closure This may be due to you not asking GHCi to load extra object files, archives or DLLs needed by your current session. Restart GHCi, specifying the missing library using the -L/path/to/object/dir and -lmissinglibname flags, or simply by naming the relevant files on the GHCi command line. Alternatively, this link failure might indicate a bug in GHCi. If you suspect the latter, please report this as a GHC bug: https://www.haskell.org/ghc/reportabug ```
* Bump submodule containers to 0.6.7Bodigrim2023-02-031-0/+0
| | | | | | | | | | | | | | | | Metric Decrease: ManyConstructors T10421 T12425 T12707 T13035 T13379 T15164 T1969 T783 T9198 T9961 WWRec
* base: Fix Note references in GHC.IO.Handle.TypesBen Gamari2023-02-031-12/+12
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* Enable tables next to code for LoongArch64lrzlin2023-02-031-0/+9
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* CI: JavaScript backend runs testsuitedoyougnu2023-02-025-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This MR runs the testsuite for the JS backend. Note that this is a temporary solution until !9515 is merged. Key point: The CI runs hadrian on the built cross compiler _but not_ on the bindist. Other Highlights: - stm submodule gets a bump to mark tests as broken - several tests are marked as broken or are fixed by adding more - conditions to their test runner instance. List of working commit messages: CI: test cross target _and_ emulator CI: JS: Try run testsuite with hadrian JS.CI: cleanup and simplify hadrian invocation use single bracket, print info JS CI: remove call to test_compiler from hadrian don't build haddock JS: mark more tests as broken Tracked in https://gitlab.haskell.org/ghc/ghc/-/issues/22576 JS testsuite: don't skip sum_mod test Its expected to fail, yet we skipped it which automatically makes it succeed leading to an unexpected success, JS testsuite: don't mark T12035j as skip leads to an unexpected pass JS testsuite: remove broken on T14075 leads to unexpected pass JS testsuite: mark more tests as broken JS testsuite: mark T11760 in base as broken JS testsuite: mark ManyUnbSums broken submodules: bump process and hpc for JS tests Both submodules has needed tests skipped or marked broken for th JS backend. This commit now adds these changes to GHC. See: HPC: https://gitlab.haskell.org/hpc/hpc/-/merge_requests/21 Process: https://github.com/haskell/process/pull/268 remove js_broken on now passing tests separate wasm and js backend ci test: T11760: add threaded, non-moving only_ways test: T10296a add req_c T13894: skip for JS backend tests: jspace, T22333: mark as js_broken(22573) test: T22513i mark as req_th stm submodule: mark stm055, T16707 broken for JS tests: js_broken(22374) on unpack_sums_6, T12010 dont run diff on JS CI, cleanup fixup: More CI cleanup fix: align text to master fix: align exceptions submodule to master CI: Bump DOCKER_REV Bump to ci-images commit that has a deb11 build with node. Required for !9552 testsuite: mark T22669 as js_skip See #22669 This test tests that .o-boot files aren't created when run in using the interpreter backend. Thus this is not relevant for the JS backend. testsuite: mark T22671 as broken on JS See #22835 base.testsuite: mark Chan002 fragile for JS see #22836 revert: submodule process bump bump stm submodule New hash includes skips for the JS backend. testsuite: mark RnPatternSynonymFail broken on JS Requires TH: - see !9779 - and #22261 compiler: GHC.hs ifdef import Utils.Panic.Plain
* doc: fix gcdetails_block_fragmentation_bytes since annotationTeo Camarasu2023-02-011-1/+2
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* Bump transformers submodule to 0.6.0.6Ben Gamari2023-01-311-0/+0
| | | | Fixes #22862.
* Fixes for cabal-reinstall CI jobMatthew Pickering2023-01-311-1/+1
| | | | | | | | * Allow filepath to be reinstalled * Bump some version bounds to allow newer versions of libraries * Rework testing logic to avoid "install --lib" and package env files Fixes #22344
* Assorted changes to avoid Data.List.{head,tail}Bodigrim2023-01-281-10/+9
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