Issues · Glasgow Haskell Compiler / GHC · GitLab

Type-Level floats

#18407 · opened Jun 29, 2020 by LeanderK feature request numerics type literals
- 4
updated Jul 14, 2020
Teach GHC to Compile Windows Resource Files

#18428 · opened Jul 06, 2020 by Travis Whitaker Windows feature request
- 4
updated Jul 12, 2020
Cmm: Needs CSE pass

#18448 · opened Jul 14, 2020 by Moritz Angermann feature request runtime perf
- 0
updated Jul 17, 2020
Linear types syntax: multiplicity annotations on lambdas and patterns

#18460 · opened Jul 16, 2020 by Arnaud Spiwack LinearTypes feature request
- 0
updated Jul 17, 2020
Linear types syntax: multiplicity annotations on lets

#18461 · opened Jul 16, 2020 by Arnaud Spiwack LinearTypes feature request
- 0
updated Sep 23, 2020
Linear types syntax: multiplicity annotation on records

#18462 · opened Jul 16, 2020 by Arnaud Spiwack LinearTypes feature request
- 0
updated Aug 12, 2020
New core transformation: promote case[One] into case[Many]

#18471 · opened Jul 17, 2020 by Arnaud Spiwack LinearTypes feature request runtime perf
- 0
updated Jul 23, 2020
Support Linear FFI functions

#18472 · opened Jul 17, 2020 by Arnaud Spiwack FFI LinearTypes bug core lint feature request
- 9
updated Oct 05, 2020
TExpr and TSem: A proposal that would allow STM to have fair bounded queues.

#18476 · opened Jul 18, 2020 by TheKing01 STM feature request
- 36
updated Aug 03, 2020
Unboxed tuples with multiplicity parametric fields

#18490 · opened Jul 23, 2020 by Arnaud Spiwack LinearTypes feature request runtime perf
- 7
updated Jul 23, 2020
Plugins should be able to write data to extensible interface fields during the pipeline

#18503 · opened Jul 27, 2020 by Josh Meredith feature request plugins
- 0
updated Jul 29, 2020
Hadrian: Warn when running hadrian --flavour=quickest test

#18514 · opened Jul 29, 2020 by toonn Pnormal feature request hadrian testsuite
- 4
updated Sep 30, 2020
Add append to Data.List.NonEmpty

#18519 · opened Jul 30, 2020 by Harrison core libraries feature request
- 11
updated Oct 14, 2020
Core and simplifier dumps should list the name of ffi functions called.

#18539 · opened Aug 05, 2020 by Andreas Klebinger feature request
- 1
- 1
updated Aug 10, 2020
Consider using multiple threads to scavenge *very* large mutable arrays.

#18544 · opened Aug 06, 2020 by Andreas Klebinger 8.14.1 Pnormal RTS feature request runtime perf
- 1
updated Aug 06, 2020
Cross Compilers don't have GHCI

#18546 · opened Aug 07, 2020 by Moritz Angermann feature request
- 0
updated Aug 10, 2020
NOINLINE and INLINABLE should be legal together

#18557 · opened Aug 10, 2020 by Simon Peyton Jones feature request inlining specialisation
- 2
updated Aug 10, 2020
Let statements don't work with ApplicativeDo

#18559 · opened Aug 10, 2020 by lennart@augustsson.net ApplicativeDo Pnormal feature request
- 4
updated Aug 11, 2020
Making Data.Function.& levity polymorphic

#18561 · opened Aug 11, 2020 by Icelandjack core libraries feature request
- 2
- 5
updated Oct 22, 2020
Better error message when UnboxedTuples isn't enabled

#18569 · opened Aug 12, 2020 by Sylvain Henry Plow error messages feature request parser
- 1
- 3
updated Sep 30, 2020
Thoughts on notation for tuples and vector types

#18578 · opened Aug 15, 2020 by jdkr feature request
- 10
updated Aug 25, 2020
Have System.Timeout.timeout fail if exceptions are uninterruptibly masked

#18580 · opened Aug 15, 2020 by Facundo Domínguez core libraries feature request
- 1
- 19
updated Aug 18, 2020
Consider enabling `-ferror-spans` by default.

#18581 · opened Aug 16, 2020 by Dmitry Ivanov error messages feature request
- 1
updated Sep 30, 2020
Add mechanism to suppress pattern-match exhaustiveness checking at a finer granularity

#18610 · opened Aug 26, 2020 by Ryan Scott feature request pattern match warnings
- 2
updated Aug 26, 2020
User's guide: Include Index in left pane

#18629 · opened Aug 31, 2020 by Richard Eisenberg documentation feature request
- 0
updated Sep 01, 2020
Warning for partial solutions to HasField constraints

#18650 · opened Sep 04, 2020 by Adam Gundry OverloadedRecordFields error messages feature request records
- 9
updated Sep 18, 2020
Allow access to "unoptimised" Core binds in GHC Plugins

#18671 · opened Sep 09, 2020 by Alfredo Di Napoli feature request plugins
- 10
updated Sep 23, 2020
Suggest PatternSynonyms when appropriate

#18683 · opened Sep 12, 2020 by Adam Gundry Plow PatternSynonyms error messages feature request
- 1
updated Sep 14, 2020
RTS ghc-debug: support non-threaded runtime

#18690 · opened Sep 14, 2020 by David Eichmann feature request
- 2
updated Sep 18, 2020
Integrate a minimal lens library with GHC

#18693 · opened Sep 15, 2020 by Sebastian Graf feature request
- 1
- 10
updated Sep 28, 2020
Teach GHC about the evaluatedness of compacted things

#18709 · opened Sep 17, 2020 by David Feuer compact normal forms feature request runtime perf
- 0
updated Sep 17, 2020
More intelligent recompilation for Typed Template Haskell splices

#18711 · opened Sep 18, 2020 by Ben Gamari TemplateHaskell feature request recompilation checking
- 2
updated Sep 18, 2020
PmCheck: Inhabitation testing through set approximations

#18735 · opened Sep 22, 2020 by Sebastian Graf feature request pattern match warnings
- 1
updated Sep 30, 2020
Infer multiplicity of case expression

#18738 · opened Sep 23, 2020 by Arnaud Spiwack LinearTypes feature request typechecker
- 0
updated Sep 29, 2020
Infer multiplicity of let expression

#18739 · opened Sep 23, 2020 by Arnaud Spiwack LinearTypes feature request typechecker
- 6
updated Sep 28, 2020
Expose primop to atomically "clone" a thread stack

#18741 · opened Sep 23, 2020 by Sven Tennie feature request
- 1
- 15
updated Nov 19, 2020
Compact Region allocator creates unexpectedly small blocks

#18757 · opened Sep 28, 2020 by Fabian Thorand compact normal forms feature request
- 1
- 2
updated Oct 14, 2020
Configurable/overridable settings file

#18763 · opened Sep 29, 2020 by Mathieu Boespflug 8.10.3 feature request
- 1
updated Sep 30, 2020
Improve "No instance for HasField" error messages

#18776 · opened Sep 30, 2020 by Adam Gundry OverloadedRecordFields error messages feature request records
- 3
- 0
updated Nov 09, 2020
Programmatic Access to Profiling Data

#18778 · opened Sep 30, 2020 by Timothy Bess feature request profiling
- 8
updated Oct 01, 2020
primops for word64 xWithCarry operations

#18792 · opened Oct 02, 2020 by Carter Schonwald feature request numerics primops
- 0
updated Oct 05, 2020
WinIO improvement: Multiple workers

#18805 · opened Oct 05, 2020 by Ben Gamari Windows feature request winio
- 0
updated Oct 05, 2020
Include path to ghc-pkg in `ghc --info`

#18807 · opened Oct 05, 2020 by Ben Gamari feature request
- 1
- 1
updated Oct 06, 2020
Allow pragmas on field selectors.

#18811 · opened Oct 06, 2020 by Andreas Klebinger Research needed Plow feature request records
- 3
updated Oct 06, 2020
Hardian: make nofib rule more fine-grained 0 of 1 task completed

#18827 · opened Oct 10, 2020 by Alex D feature request hadrian nofib
- 0
updated Nov 09, 2020
Display accepted performance metrics

#18839 · opened Oct 13, 2020 by Sylvain Henry feature request testsuite
- 1
- 2
updated Oct 28, 2020
Add progress bar and interruptibility to loading up interpreted code

#18858 · opened Oct 17, 2020 by tysonzero GHCi feature request
- 1
updated Nov 09, 2020
Add option to disable SCC on a module when built for profiling

#18867 · opened Oct 20, 2020 by Douglas RAILLARD feature request profiling
- 1
updated Nov 08, 2020
Include field type in missing field error message

#18869 · opened Oct 20, 2020 by parsonsmatt Pnormal error messages feature request records
- 1
- 7
updated Nov 09, 2020
Deriving multiple classes in standalone (or document this limitation)

#18874 · opened Oct 22, 2020 by Julien Debon deriving feature request
- 1
- 1
updated Nov 08, 2020
Scoped Typed Holes

#18878 · opened Oct 22, 2020 by parsonsmatt feature request typed holes
- 2
updated Nov 09, 2020
Cmm output should exploit Unf=OtherCon []

#18879 · opened Oct 23, 2020 by AndrasKovacs feature request pointer tagging runtime perf
- 8
updated Oct 28, 2020
Enable -fwarn-incomplete-patterns by default

#18880 · opened Oct 23, 2020 by Hjulle Pnormal error messages feature request
- 0
updated Nov 08, 2020
-Winvalid-haddock should be part of -Wall

#18905 · opened Oct 29, 2020 by Oleg Grenrus error messages feature request
- 3
updated Nov 14, 2020
Allow extra variables in class declaration context (in restricted situations)

#18906 · opened Oct 29, 2020 by sheaf feature request
- 2
updated Nov 03, 2020
Testsuite using stage=1 compiler

#18924 · opened Nov 03, 2020 by Simon Peyton Jones feature request testsuite
- 0
updated Nov 03, 2020
New bit test and set primop?

#18935 · opened Nov 09, 2020 by vdukhovni feature request primops
- 1
- 3
updated Nov 10, 2020
Hadrian flavours should be more compositional

#18942 · opened Nov 11, 2020 by Ben Gamari feature request hadrian
- 3
- 3
updated Nov 22, 2020
Fold away or reduce `and# (extendWordN# x) mask`

#18943 · opened Nov 12, 2020 by Moritz Angermann feature request runtime perf
- 0
updated Nov 18, 2020
List fusion: Make traverse et al. good producers

#18949 · opened Nov 13, 2020 by Sebastian Graf core libraries feature request fusion
- 1
updated Nov 18, 2020
Extensible Interfaces Format

#18954 · opened Nov 16, 2020 by Josh Meredith feature request
- 2
updated Nov 18, 2020
Warn for strict where bindings attached to clause with multiple GRHSs

#18959 · opened Nov 17, 2020 by Sebastian Graf feature request
- 0
updated Nov 18, 2020
Data.List.drop should take part in list fusion

#18964 · opened Nov 17, 2020 by Sebastian Graf core libraries feature request fusion
- 0
updated Nov 18, 2020
[Template Haskell] Additional information in ModuleInfo

#18968 · opened Nov 18, 2020 by parsonsmatt TemplateHaskell feature request
- 1
updated Nov 18, 2020
Allow users to define an error message that is displayed when a constraint can't be solved

#18978 · opened Nov 23, 2020 by sheaf custom type errors error messages feature request
- 1
- 2
updated Nov 26, 2020
Warnings about missing signatures (local, kind, instance)

#18992 · opened Nov 25, 2020 by Icelandjack feature request needs triage
- 3
- 1
updated Nov 25, 2020
Add flag to show concrete calls to cc, as, ld, llc and opt

#19009 · opened Nov 28, 2020 by Sven Tennie feature request needs triage
- 1
updated Nov 29, 2020

Prev
1
…
7
8
9
10
11
Next