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Glasgow Haskell Compiler
GHC
Issues
Open
1,091
Closed
1,447
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2,538
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Allow labels starting with uppercase with OverloadedLabels
#11671
· opened
Mar 04, 2016
by
inaki
5
P
normal
Trac import
feature request
ghc proposal
parser
19
updated
Apr 08, 2020
Type synonym with context in pattern synonym
#11658
· opened
Feb 28, 2016
by
Icelandjack
5
P
normal
Trac import
feature request
1
updated
Jul 07, 2019
Emit timings for individual compiler passes
#11653
· opened
Feb 27, 2016
by
Ben Gamari
8.0.1
5
P
normal
Trac import
feature request
CLOSED
6
updated
Jul 07, 2019
Make pattern synonym export type mismatch a warning
#11646
· opened
Feb 25, 2016
by
David Feuer
5
P
normal
Trac import
feature request
typechecker
6
updated
Jul 07, 2019
Allow wildcards for parameters functionally determined (also type synonyms)
#11641
· opened
Feb 25, 2016
by
Icelandjack
0
FunctionalDependencies
P
low
Trac import
feature request
partial type sigs
typechecker
2
updated
Jul 07, 2019
referring to the existential type from a GADT pattern match with a type application
#11638
· opened
Feb 24, 2016
by
rwbarton
5
P
normal
Trac import
TypeApplications
feature request
typechecker
CLOSED
2
updated
Jul 07, 2019
Promoting newtype destructor
#11636
· opened
Feb 24, 2016
by
Oleg Grenrus
5
P
normal
Trac import
feature request
1
updated
Jul 07, 2019
RFC: Type-class type signatures (:: Constraint)
#11620
· opened
Feb 21, 2016
by
Icelandjack
5
P
normal
StandaloneKindSignatures
Trac import
feature request
CLOSED
4
updated
Jul 22, 2019
Supporting echoing the C compiler invocation instead of the GHC invocation when building the RTS
#11618
· opened
Feb 20, 2016
by
dobenour
5
P
normal
Trac import
feature request
CLOSED
3
updated
Jul 07, 2019
Template Haskell: Add a way to get names that are neither capturable nor capturing.
#11593
· opened
Feb 17, 2016
by
cgibbard
5
P
normal
TemplateHaskell
Trac import
feature request
2
updated
Jul 07, 2019
Overload the static form to reduce verbosity
#11585
· opened
Feb 16, 2016
by
Facundo Domínguez
8.0.1
5
P
normal
Trac import
feature request
CLOSED
3
updated
Jul 07, 2019
TypeError requires UndecidableInstances unnecessarily
#11581
· opened
Feb 15, 2016
by
rwbarton
3
P
low
Trac import
feature request
typechecker
1
11
updated
Jul 07, 2019
Have static ghci link against its own copy of its libraries
#11561
· opened
Feb 09, 2016
by
rwbarton
3
P
low
RTS
Trac import
feature request
linking
runtime perf
5
updated
Jul 07, 2019
Warn about missing forall when -XScopedTypeVariables is on
#11539
· opened
Feb 04, 2016
by
kanetw
5
P
normal
Trac import
feature request
CLOSED
1
updated
Jul 07, 2019
Allow class associated types to reference functional dependencies
#11534
· opened
Feb 03, 2016
by
Edward Kmett
5
FunctionalDependencies
P
normal
Trac import
TypeFamilies
feature request
typechecker
34
updated
Jan 02, 2021
Turn -fdefer-typed-holes on by default
#11482
· opened
Jan 23, 2016
by
thomie
5
P
normal
Trac import
error messages
feature request
5
updated
Jul 07, 2019
Support changing cross compiler target at runtime
2 of 6 tasks completed
#11470
· opened
Jan 21, 2016
by
Edward Z. Yang
5
P
normal
Trac import
feature request
2
16
updated
Dec 16, 2020
GHCi should get LANGUAGE extensions/defaulting from the module whose full top-level scope is visible
#11469
· opened
Jan 21, 2016
by
Edward Z. Yang
5
GHCi
P
normal
Trac import
feature request
6
updated
Jul 07, 2019
Allow pattern synonyms to be bundled with type classes?
#11461
· opened
Jan 19, 2016
by
Matthew Pickering
5
P
normal
PatternSynonyms
Trac import
feature request
5
updated
Aug 24, 2020
Run type-checker plugins before GHC's solver
#11457
· opened
Jan 18, 2016
by
Eric Seidel
5
P
normal
Trac import
feature request
plugins
typechecker plugins
8
updated
Jan 23, 2020
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