Skip to content
GitLab
Projects
Groups
Snippets
Help
Loading...
Help
What's new
10
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Sign in / Register
Toggle navigation
Open sidebar
Glasgow Haskell Compiler
GHC
Issues
Open
25
Closed
26
All
51
New issue
Recent searches
{{formattedKey}}
{{ title }}
{{ help }}
{{name}}
@{{username}}
None
Any
{{name}}
@{{username}}
None
Any
{{name}}
@{{username}}
None
Any
{{name}}
@{{username}}
None
Any
{{name}}
@{{username}}
None
Any
Upcoming
Started
{{title}}
None
Any
Current
{{title}}
None
Any
{{title}}
None
Any
{{title}}
None
Any
{{name}}
Yes
No
Yes
No
{{title}}
{{title}}
None
Any
{{title}}
None
Any
{{title}}
&{{id}}
Priority
Priority
Created date
Last updated
Milestone due date
Due date
Popularity
Label priority
Manual
Weight
Blocking
lift restrictions on records with existential fields, especially in the presence of class constraints
#3632
· opened
Nov 02, 2009
by
eflister
8.0.1
3
P
low
T
feature request
Trac import
records
9
updated
Oct 05, 2020
DuplicateRecordFields allows duplicate record fields in the same record - and is unsound!
#19287
· opened
Jan 30, 2021
by
wz1000
9.2.1
OverloadedRecordFields
T
bug
program incorrectly accepted
records
renamer
2
5
updated
Feb 16, 2021
Inconsistent multiple declarations error in Template Haskell quotations
#19664
· opened
Apr 07, 2021
by
Jaro Reinders
OverloadedRecordFields
P
low
T
bug
TemplateHaskell
records
1
8
updated
Apr 10, 2021
:info for record pattern synonyms
#19462
· opened
Feb 28, 2021
by
Adam Gundry
GHCi
P
normal
PatternSynonyms
T
bug
records
1
updated
Mar 01, 2021
Unbound record/field names in Template Haskell Quotes
#19312
· opened
Feb 03, 2021
by
Adam Gundry
P
normal
T
bug
TemplateHaskell
program incorrectly rejected
records
4
updated
Apr 07, 2021
Types with different forall placements don't unify with QL ImpredicativeTypes
#18759
· opened
Sep 28, 2020
by
Andrzej Rybczak
FunctionalDependencies
ImpredicativeTypes
P
normal
T
bug
program incorrectly rejected
records
53
updated
Dec 31, 2020
Record update is over-restrictive
#18311
· opened
Jun 08, 2020
by
Simon Peyton Jones
P
normal
T
bug
records
typechecker
0
updated
Oct 05, 2020
Incorrect diagnostic for illegal record syntax when the field is used
#17818
· opened
Feb 11, 2020
by
dminuoso
P
normal
T
bug
parser
records
2
updated
Feb 24, 2020
Improve error message when non-existent (and duplicate) labels are given to a value constructor
#17469
· opened
Nov 12, 2019
by
Yuji Yamamoto
OverloadedRecordFields
P
normal
T
bug
error messages
records
1
updated
Dec 03, 2020
Poor error message with DuplicateRecordFields import
#17420
· opened
Oct 30, 2019
by
Krzysztof Gogolewski
OverloadedRecordFields
P
normal
T
bug
error messages
records
1
0
updated
Dec 03, 2020
Record updates for existential fields do not work + confusing error
#16501
· opened
Mar 26, 2019
by
Iavor S. Diatchki
ExistentialQuantification
T
bug
records
2
updated
Oct 05, 2020
ghci :browse does not work with DuplicateRecordFields
#13438
· opened
Mar 17, 2017
by
Rik van der Kleij
5
GHCi
OverloadedRecordFields
P
normal
T
bug
Trac import
records
3
updated
Feb 28, 2021
Record pattern synonym fields have to be manually exported
#13307
· opened
Feb 20, 2017
by
Ollie Charles
5
P
normal
PatternSynonyms
T
bug
Trac import
records
8
updated
Apr 02, 2021
Representation of field selector occurrences
#19720
· opened
Apr 18, 2021
by
Shayne Fletcher
OverloadedRecordFields
T
task
records
1
updated
Apr 18, 2021
Refactor RecordUpd
#19463
· opened
Feb 28, 2021
by
Shayne Fletcher
OverloadedRecordFields
T
task
records
7
updated
Apr 18, 2021
Remove AmbiguousFieldOcc
#19461
· opened
Feb 28, 2021
by
Adam Gundry
OverloadedRecordFields
T
task
records
1
0
updated
Apr 18, 2021
Typecheck record update via desugaring
#18802
· opened
Oct 05, 2020
by
Simon Peyton Jones
T
task
records
typechecker
2
updated
Oct 05, 2020
Include field type in missing field error message
#18869
· opened
Oct 20, 2020
by
parsonsmatt
P
normal
T
feature request
error messages
records
1
10
updated
Jan 18, 2021
Allow pragmas on field selectors.
#18811
· opened
Oct 06, 2020
by
Andreas Klebinger
Research needed
P
low
T
feature request
records
3
updated
Oct 06, 2020
Improve "No instance for HasField" error messages
#18776
· opened
Sep 30, 2020
by
Adam Gundry
OverloadedRecordFields
T
feature request
error messages
records
4
0
updated
Dec 02, 2020
Prev
1
2
Next