Skip to content
GitLab
Menu
Projects
Groups
Snippets
Loading...
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Sign in / Register
Toggle navigation
Menu
Open sidebar
Glasgow Haskell Compiler
GHC
Issues
Open
25
Closed
794
All
819
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}}
Weight
Priority
Created date
Last updated
Milestone due date
Due date
Popularity
Label priority
Manual
Title
Weight
Blocking
GHC configure step can fail when CC=clang
#15742
· created
Oct 12, 2018
by
judah
8.8.2
5
P
highest
T
bug
Trac import
CLOSED
5
1
3
updated
Jan 07, 2020
Windows builds broken
#18272
· created
May 31, 2020
by
Tamar Christina
9.0.1
10
P
highest
T
bug
Windows
CLOSED
7
5
updated
Jun 04, 2020
Poly-kinded rewrite rule fails to typecheck (HEAD only)
#17710
· created
Jan 19, 2020
by
Ryan Scott
9.0.1
10
P
highest
PolyKinds
T
bug
rules
typechecker
CLOSED
2
9
updated
Mar 15, 2020
HEAD-only panic (coVarKindsTypesRole, non coercion variable) with -O2 and -dcore-lint
#17590
· created
Dec 19, 2019
by
Ryan Scott
9.0.1
10
P
highest
T
bug
core lint
CLOSED
4
updated
Mar 15, 2020
GHC 8.10 regression: Core Lint error when defining instance of CUSK-less class
#17566
· created
Dec 11, 2019
by
Ryan Scott
8.10.2
10
CUSKs
P
highest
PolyKinds
T
bug
TypeFamilies
CLOSED
6
32
updated
Oct 19, 2020
GHC HEAD-only panic (emitPrimOp: handled above in cgOpApp)
#17442
· created
Nov 06, 2019
by
Ryan Scott
8.10.1
10
P
highest
TypeFamilies
compiler crash
CLOSED
5
9
updated
Feb 25, 2020
TypeFamilyDependencies aggressively requires UndecidableInstances on GHC HEAD
#17405
· created
Oct 27, 2019
by
Ryan Scott
8.10.1
10
P
highest
TypeFamilies
UndecideableInstances
injective type families
CLOSED
2
8
updated
Feb 25, 2020
GHC HEAD regression: -Wincomplete-patterns incorrectly warns on TH-quoted function
#17270
· created
Sep 28, 2019
by
Ryan Scott
8.10.1
10
P
highest
TemplateHaskell
pattern match warnings
CLOSED
4
13
updated
May 29, 2020
QuantifiedConstraints can prove anything with an infinite loop.
#17267
· created
Sep 27, 2019
by
James Payor
8.10.1
10
P
highest
QuantifiedConstraints
CLOSED
11
updated
Dec 23, 2019
GHC thinks type variables are not bound by data family constructor in LHS of type synonym instance
#17067
· created
Aug 17, 2019
by
Alexis King
8.10.1
10
P
highest
TypeFamilies
CLOSED
3
4
updated
Aug 18, 2019
Minimized `microstache` code fails Core Lint
#16978
· created
Jul 24, 2019
by
Ryan Scott
8.10.1
10
P
highest
core lint
CLOSED
1
12
updated
Nov 22, 2019
Core lint error building `network-2.6.3.6` with HEAD
#16918
· created
Jul 06, 2019
by
Matthew Pickering
8.10.1
10
P
highest
T
bug
simplifier
CLOSED
3
14
updated
Aug 21, 2019
Consistent segfault when compiled program is executed
#16893
· created
Jul 01, 2019
by
Alexey Kuleshevich
9.0.1
10
P
highest
T
bug
runtime crash
CLOSED
11
88
updated
Dec 08, 2021
GHC 8.8.1-alpha2's automatic enabling of -fobject-code breaks some doctest workflows
#16876
· created
Jun 26, 2019
by
Ryan Scott
8.10.1
10
GHCi
P
highest
T
bug
UnboxedSums
UnboxedTuples
CLOSED
2
15
updated
Dec 31, 2020
Mac OS builders are over capacity
#16771
· created
Jun 07, 2019
by
Ben Gamari
10
P
highest
infrastructure
CLOSED
6
updated
Nov 21, 2019
GHC HEAD-only panic with PartialTypeSignatures
#16728
· created
May 31, 2019
by
Ryan Scott
8.10.1
10
P
highest
PolyKinds
partial type sigs
CLOSED
1
2
updated
Jul 07, 2019
Update 8.8 libraries
#16690
· created
May 24, 2019
by
Oleg Grenrus
8.8.1
10
P
highest
T
task
CLOSED
2
updated
Jul 20, 2019
Can't build `ghc-8.8` branch with `happy-1.19.10`
#16652
· created
May 13, 2019
by
Ryan Scott
8.8.1
10
P
highest
parser
CLOSED
4
updated
Aug 12, 2020
Recompilation results in linking failure or program segfault
#16608
· created
Apr 29, 2019
by
Kirill Elagin
8.8.1
10
P
highest
T
bug
CLOSED
6
25
updated
Sep 02, 2019
GHC 8.8-related changelogs omit several important major developments
5 of 5 tasks completed
#16603
· created
Apr 24, 2019
by
Ryan Scott
8.8.1
10
P
highest
documentation
CLOSED
5
1
3
updated
Feb 25, 2020
Prev
1
2
3
4
5
…
40
Next