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Glasgow Haskell Compiler
GHC
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Blocking
Record update typing is wrong
#21158
· created
Mar 03, 2022
by
Simon Peyton Jones
P
low
T
bug
typechecker
1
3
updated
May 17, 2022
Typecheck record update via desugaring
#18802
· created
Oct 05, 2020
by
Simon Peyton Jones
9.6.1
T
task
TTG
records
typechecker
2
12
updated
May 17, 2022
Record update is over-restrictive
#18311
· created
Jun 08, 2020
by
Simon Peyton Jones
P
normal
T
bug
records
typechecker
2
2
updated
May 17, 2022
Record updates for existential fields do not work + confusing error
#16501
· created
Mar 26, 2019
by
Iavor S. Diatchki
ExistentialQuantification
T
bug
records
1
2
updated
May 17, 2022
Record update doesn't emit new constraints
#10856
· created
Sep 08, 2015
by
Richard Eisenberg
5
P
normal
T
bug
Trac import
1
4
updated
May 17, 2022
Odd interaction between record update and type families
#10808
· created
Aug 29, 2015
by
Iavor S. Diatchki
5
P
normal
T
bug
Trac import
typechecker
1
1
updated
May 17, 2022
lift restrictions on records with existential fields, especially in the presence of class constraints
#3632
· created
Nov 02, 2009
by
eflister
8.0.1
3
P
low
T
feature request
Trac import
records
1
9
updated
May 17, 2022
Implement record update for existential and GADT data types
#2595
· created
Sep 15, 2008
by
Simon Peyton Jones
5
GADTs
P
normal
T
feature request
Trac import
1
11
updated
May 17, 2022
Avoid direct access to compiler state
15 of 30 tasks completed
#17957
· created
Mar 24, 2020
by
Sylvain Henry
P
normal
T
feature request
3
4
updated
May 17, 2022
Back-end responsibilities are distributed throughout the compiler
#20927
· created
Jan 10, 2022
by
Norman Ramsey
T
task
1
39
updated
May 17, 2022
Add residency profiling testing infrastructure to test suite
#21585
· created
May 17, 2022
by
Bryan R
CI
devops
0
updated
May 17, 2022
Supported LLVM version not shown in manual
#21280
· created
Mar 22, 2022
by
Dominik Schrempf
9.2.3
P
high
T
bug
documentation
0
updated
May 17, 2022
Stack overflow / OOM with UndecidableSuperClasses in 9.2
#20836
· created
Dec 17, 2021
by
Brandon Chinn
9.2.2
P
high
T
bug
incorrect runtime result
runtime crash
simplifier
8
updated
May 17, 2022
mkCoCast panic in 9.2
#21130
· created
Feb 24, 2022
by
Krzysztof Gogolewski
9.2.2
P
high
T
bug
TypeFamilies
backport needed:9.2
compiler crash
4
3
updated
May 17, 2022
Regression in interaction between type families and equality constraints
#21473
· created
May 02, 2022
by
KingoftheHomeless
9.2.3
P
high
T
bug
backport needed:9.2
backport needed:9.4
program incorrectly rejected
typechecker
2
updated
May 17, 2022
Decay behaviour of -Fd flag may lead to thrashing
#21483
· created
May 03, 2022
by
Matthew Pickering
9.4.1
RTS
T
bug
runtime perf
1
6
updated
May 17, 2022
GHC 9.4 panic on a representation-polymorphic newtype instance
#21544
· created
May 10, 2022
by
sheaf
9.4.1
P
high
T
bug
TypeFamilies
UnliftedNewtypes
compiler crash
representation polymorphism
typechecker
14
updated
May 17, 2022
GHC's new diagnostic infrastructure: remaining work
3 of 10 tasks completed
#19905
· created
May 27, 2021
by
Alfredo Di Napoli
error messages
9
updated
May 17, 2022
Convert diagnostics in `GHC.Iface.*` modules to proper `TcRnMessage`
#20114
· created
Jul 14, 2021
by
Alfredo Di Napoli
P
normal
T
task
error messages
newcomer
4
updated
May 17, 2022
Poor error message with DuplicateRecordFields import
#17420
· created
Oct 30, 2019
by
Krzysztof Gogolewski
OverloadedRecordFields
P
normal
T
bug
error messages
records
2
0
updated
May 17, 2022
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