Skip to content
GitLab
Projects
Groups
Snippets
Help
Loading...
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Sign in / Register
Toggle navigation
GHC
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Locked Files
Issues
4,312
Issues
4,312
List
Boards
Labels
Service Desk
Milestones
Iterations
Merge Requests
385
Merge Requests
385
Requirements
Requirements
List
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Security & Compliance
Security & Compliance
Dependency List
License Compliance
Operations
Operations
Incidents
Environments
Analytics
Analytics
CI / CD
Code Review
Insights
Issue
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
Glasgow Haskell Compiler
GHC
Issues
Open
20
Closed
22
All
42
New issue
Recent searches
{{formattedKey}}
{{ title }}
{{ help }}
{{name}}
@{{username}}
None
Any
{{name}}
@{{username}}
None
Any
{{name}}
@{{username}}
None
Any
{{name}}
@{{username}}
None
Any
Upcoming
Started
{{title}}
None
Any
{{title}}
None
Any
{{title}}
None
Any
{{title}}
None
Any
{{name}}
Yes
No
Yes
No
{{title}}
{{title}}
None
Any
{{title}}
None
Any
{{title}}
&{{id}}
Created date
Priority
Created date
Last updated
Milestone due date
Due date
Popularity
Label priority
Manual
Weight
Core Lint error with sneaky use of levity polymorphism in kinds
#18624
· opened
Aug 30, 2020
by
Ryan Scott
bug
compiler crash
core lint
levity polymorphism
15
updated
Oct 03, 2020
Eliminate excessive RuntimeRep polymorphism in primops
0 of 3 tasks completed
#18080
· opened
Apr 21, 2020
by
Ben Gamari
levity polymorphism
primops
task
1
updated
Apr 22, 2020
Some levity polymorphism checks do not have coverage
#17907
· opened
Mar 09, 2020
by
Krzysztof Gogolewski
levity polymorphism
task
1
updated
Mar 09, 2020
runtimeRepPrimRep panic when combining UnboxedTuples with -fhpc or {-prof,-fprof-auto}
#17846
· opened
Feb 17, 2020
by
Ryan Scott
HPC
UnboxedTuples
bug
compiler crash
levity polymorphism
profiling
5
updated
Mar 11, 2020
Assertion failure with levity polymorphism
#17817
· opened
Feb 11, 2020
by
Krzysztof Gogolewski
P
high
bug
compiler crash
levity polymorphism
4
updated
Feb 17, 2020
Using default methods with (r ~ LiftedRep) leads to Iface Lint failure
#17723
· opened
Jan 21, 2020
by
Ryan Scott
DefaultSignatures
P
high
bug
compiler crash
levity polymorphism
10
updated
Feb 07, 2021
eqType fails on comparing FunTys
0 of 3 tasks completed
#17675
· opened
Jan 13, 2020
by
Richard Eisenberg
P
normal
TypeInType
bug
levity polymorphism
1
2
updated
Feb 08, 2021
Levity-polymorphism checker is too aggressive for uses of `coerce` on levity-polymorphic newtypes
#17670
· opened
Jan 13, 2020
by
Alexis King
P
normal
bug
levity polymorphism
program incorrectly rejected
9
updated
Jun 19, 2020
Support unboxed types within Safe Haskell
#17504
· opened
Nov 21, 2019
by
Krzysztof Gogolewski
1
Safe Haskell
feature request
levity polymorphism
1
updated
Nov 25, 2019
Arcane interaction of RuntimeRep with StandaloneKindSignatures
#17268
· opened
Sep 28, 2019
by
Vladislav Zavialov
P
normal
StandaloneKindSignatures
bug
levity polymorphism
6
updated
Oct 08, 2019
Levity polymorphism and defaulting
#17201
· opened
Sep 17, 2019
by
Krzysztof Gogolewski
levity polymorphism
task
typechecker
10
updated
Sep 24, 2020
Levity Polymorphic Pattern Synonyms
#17178
· opened
Sep 11, 2019
by
Andrew Martin
PatternSynonyms
feature request
levity polymorphism
6
updated
Feb 17, 2020
Documentation of RuntimeRep is wrong about 64-bit integer reps
#16964
· opened
Jul 21, 2019
by
Ömer Sinan Ağacan
8.8.1
P
normal
documentation
levity polymorphism
question
55
updated
Nov 01, 2019
Disabling -fprint-explicit-runtime-reps defaults too much
#16468
· opened
Mar 20, 2019
by
Krzysztof Gogolewski
bug
levity polymorphism
pretty printing
2
updated
Oct 12, 2020
Relaxing Levity-Polymorphic Binder Check for Lifted vs Unlifted pointers
#15532
· opened
Aug 17, 2018
by
Andrew Martin
8.6.1
5
P
normal
Trac import
feature request
levity polymorphism
19
updated
Mar 19, 2020
Allow levity polymorphism in binding position
#14917
· opened
Mar 13, 2018
by
Andrew Martin
5
P
normal
Trac import
feature request
levity polymorphism
23
updated
Nov 12, 2019
Replace ArrayArray# with either UnliftedArray# or Array#
#14196
· opened
Sep 07, 2017
by
Andrew Martin
5
P
normal
Trac import
feature request
levity polymorphism
9
updated
Jul 07, 2019
Non-local bug reporting around levity polymorphism
#14185
· opened
Sep 04, 2017
by
Richard Eisenberg
5
P
normal
Trac import
broken test
bug
error messages
levity polymorphism
3
updated
Jul 07, 2019
Permit levity polymorphism in kinds
#14180
· opened
Sep 01, 2017
by
David Feuer
5
P
normal
Trac import
TypeInType
bug
levity polymorphism
typechecker
18
updated
Sep 16, 2020
Allow type families in RuntimeReps
#13105
· opened
Jan 11, 2017
by
Richard Eisenberg
5
P
normal
Trac import
bug
levity polymorphism
14
updated
May 13, 2020