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Glasgow Haskell Compiler
GHC
Issues
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321
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Blocking
Expose `GHC.Driver.Session.updOptLevelChanged`
#21599
· created
May 19, 2022
by
parsonsmatt
P
normal
T
task
newcomer
plugins
5
updated
May 19, 2022
Unrecognised pragma warning could offer suggestions
#21589
· created
May 18, 2022
by
Adam Gundry
P
low
T
feature request
error messages
newcomer
0
updated
May 19, 2022
[Feature request] Allow `:def` commands to use completion
#21564
· created
May 12, 2022
by
Levent Erkök
GHCi
P
normal
T
feature request
newcomer
1
updated
May 16, 2022
CoreLint: Check for invalid arity <-> dmgSig argument count combinations.
#21452
· created
Apr 29, 2022
by
Andreas Klebinger
P
normal
T
task
core lint
demand analysis
newcomer
1
0
updated
May 10, 2022
Confusing GADTSyntax newtype error with invisible kinds
#21447
· created
Apr 28, 2022
by
sheaf
9.6.1
GADTs
P
normal
T
bug
diagnostic quality
error messages
newcomer
typechecker
1
updated
May 03, 2022
Implement sized literals proposal
#21422
· created
Apr 25, 2022
by
Sylvain Henry
T
task
ghc proposal
newcomer
parser
3
2
updated
Apr 26, 2022
Suggest to use the where keyword for a typeclass instance when it's missing
#21393
· created
Apr 14, 2022
by
Syed Akber Jafri
T
feature request
error messages
newcomer
parser
1
4
updated
May 18, 2022
Add support for STG plugins
#21388
· created
Apr 13, 2022
by
Oleg Grenrus
T
feature request
newcomer
plugins
1
updated
Apr 19, 2022
Use unicode-data (or its implementation) for Data.Char
#21375
· created
Apr 11, 2022
by
Joachim Breitner
T
feature request
Unicode
core libraries
newcomer
1
1
14
updated
May 06, 2022
-Wunused-local-binds doesn't work for expressions in GHCi
#21252
· created
Mar 17, 2022
by
Ryan Scott
GHCi
P
low
T
bug
error messages
newcomer
2
updated
Mar 22, 2022
Move ExplicitForAll checks out of the parser
#21104
· created
Feb 18, 2022
by
Richard Eisenberg
P
low
T
task
newcomer
parser
1
updated
Mar 04, 2022
Error message text for invalid record wildcard match
#21101
· created
Feb 18, 2022
by
Richard Eisenberg
P
normal
T
task
error messages
newcomer
renamer
1
updated
Feb 22, 2022
New wording for error message around associated type families
#21100
· created
Feb 18, 2022
by
Richard Eisenberg
P
low
T
task
error messages
newcomer
typechecker
4
0
updated
Feb 22, 2022
ModuleOrigin SemiGroup instance looks incorrect
#21097
· created
Feb 18, 2022
by
Sylvain Henry
P
normal
T
task
newcomer
2
updated
Feb 28, 2022
Better error messages for Num Literals
#21086
· created
Feb 15, 2022
by
Vance Palacio
T
feature request
error messages
newcomer
1
6
updated
Feb 25, 2022
MHU: Downsweep can be quite slow with a lot of modules and packages (1800 modules/139 packages)
#20891
· created
Dec 30, 2021
by
Matthew Pickering
P
normal
T
feature request
compiler perf
driver
multiple home units
newcomer
0
updated
Jan 03, 2022
Consider using a more modern progress indicator for --make mode
#20877
· created
Dec 27, 2021
by
Matthew Pickering
newcomer
2
0
updated
Dec 30, 2021
Confusion related to the minus operator
#20788
· created
Dec 06, 2021
by
Ardek Romak
P
low
T
task
documentation
newcomer
6
updated
Dec 08, 2021
Confusing documentation of <**>
#20658
· created
Nov 10, 2021
by
Jaro Reinders
P
normal
T
bug
core libraries
documentation
newcomer
2
1
updated
Apr 07, 2022
Hadrian does not properly track dependencies of _build/stage0/lib/DerivedConstants.h
#20593
· created
Nov 01, 2021
by
Douglas Wilson
P
normal
T
bug
hadrian
newcomer
1
updated
Feb 24, 2022
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