Issues · Glasgow Haskell Compiler / GHC · GitLab

Make absentError a panic, and move it into ghc-prim.

#19425 · opened Feb 23, 2021 by Andreas Klebinger 9.2.1 core libraries
- CLOSED
- 1
updated Feb 27, 2021
transpose still leaks

#18642 · opened Sep 02, 2020 by David Feuer Pnormal bug core libraries runtime perf
- CLOSED
- 1
- 1
- 8
updated Feb 24, 2021
Duplex handle creation is a mess

#19130 · opened Dec 27, 2020 by David Feuer core libraries task
- CLOSED
- 5
- 3
updated Feb 23, 2021
QSem makes nonsense claim

#15193 · opened May 28, 2018 by David Feuer 5 Pnormal Trac import bug core libraries documentation
- CLOSED
- 8
updated Feb 21, 2021
base/Data.Functor fixity declarations misordered

#19284 · opened Jan 30, 2021 by leiftw bug core libraries
- CLOSED
- 4
- 4
updated Feb 18, 2021
Deprecate and Remove Data.Semigroup.Option and Data.Monoid.First/Last

#15028 · opened Apr 12, 2018 by Andrew Martin 9.2.1 5 Pnormal Trac import core libraries task
- CLOSED
- 10
- 16
updated Feb 14, 2021
Need NoSpecConstr which has been nuked in GHC-9.0

#19168 · opened Jan 04, 2021 by harendra 9.0.1 bug core libraries
- CLOSED
- 11
updated Feb 10, 2021
add Applicative instance for Either

#4095 · opened May 25, 2010 by ross Not GHC 5 Pnormal Trac import bug core libraries
- CLOSED
- 2
updated Feb 09, 2021
List.all does not fuse

#9848 · opened Nov 30, 2014 by klapaucius 8.0.1 5 Pnormal Trac import bug core libraries runtime perf
- CLOSED
- 8
updated Jan 30, 2021
Add append to Data.List.NonEmpty

#18519 · opened Jul 30, 2020 by Harrison core libraries feature request
- CLOSED
- 3
- 11
updated Jan 27, 2021
ghc 9.0.1-rc1 ships with unreleased bytestring

#19178 · opened Jan 05, 2021 by Bodigrim 9.0.1 core libraries task upstream
- CLOSED
- 5
updated Jan 25, 2021
Bitwise-oriented semigroup and monoid newtype wrappers for Data.Bits.Bits instances

#15993 · opened Dec 04, 2018 by koz_ 9.2.1 5 Pnormal Trac import core libraries feature request
- CLOSED
- 2
- 37
updated Jan 23, 2021
writeChunk and writeChunkNonBlock are not finished?

#18493 · opened Jul 24, 2020 by Matthew Pickering 9.0.1 Phigh bug core libraries runtime crash
- CLOSED
- 4
updated Jan 22, 2021
IntTable can lead to large amount of fragmentation

#19171 · opened Jan 05, 2021 by Matthew Pickering Pnormal bug core libraries runtime perf
- CLOSED
- 4
- 1
updated Jan 17, 2021
Where Quote instances for transformers should live

#18322 · opened Jun 10, 2020 by Oleg Grenrus core libraries question
- CLOSED
- 9
updated Jan 15, 2021
Bump text-1.2.4.1 for ghc-9.0.1

#19139 · opened Dec 31, 2020 by Takenobu Tani 9.0.1 core libraries
- CLOSED
- 1
updated Jan 12, 2021
Adding base-2 specific read/show functions to the Numeric

#19036 · opened Dec 08, 2020 by Artem Pelenitsyn core libraries feature request
- CLOSED
- 3
- 2
- 1
updated Jan 02, 2021
Data.Foldable `Maybe` instance mapM_ inlining and/or specialisation?

#18688 · opened Sep 14, 2020 by vdukhovni Pnormal bug core libraries runtime perf
- CLOSED
- 4
updated Dec 25, 2020
arithmetic sequence discrepancy

#19080 · opened Dec 17, 2020 by DOUGLAS MCILROY Phigh bug core libraries incorrect runtime result
- CLOSED
- 6
updated Dec 17, 2020
Implement list fusion using streams instead of foldr/build

#915 · opened Sep 28, 2006 by Simon Peyton Jones 7.6.1 5 Pnormal Trac import core libraries task
- CLOSED
- 50
updated Dec 16, 2020

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