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Glasgow Haskell Compiler
GHC
Issues
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4,421
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13,990
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Drop support for parentheses in GADT constructors
#19192
· opened
Jan 08, 2021
by
Vladislav Zavialov
T
task
CLOSED
1
16
updated
May 03, 2021
Weird behaviour with `tcIfaceExpr`
#19787
· opened
May 03, 2021
by
Josh Meredith
GHC API
P
normal
T
bug
typechecker
9
updated
May 03, 2021
Improve "File name does not match module name"
#17702
· opened
Jan 17, 2020
by
William Rusnack
P
normal
T
feature request
error messages
newcomer
CLOSED
1
4
updated
May 03, 2021
Add spaces to make a more readable error message
#19735
· opened
Apr 23, 2021
by
parsonsmatt
T
feature request
error messages
1
1
4
updated
May 03, 2021
Revisit state Monads used inside GHC
#19657
· opened
Apr 06, 2021
by
Andreas Klebinger
9.4.1
P
normal
T
task
compiler perf
1
updated
May 03, 2021
High system time in Darwin validation
#19779
· opened
May 01, 2021
by
Ben Gamari
CI
P
normal
T
bug
compiler perf
macOS
0
updated
May 03, 2021
Change representation of HsGetField and HsProjection
#19783
· opened
May 02, 2021
by
Shayne Fletcher
T
task
1
updated
May 03, 2021
DT_Failed seems to not work
#19782
· opened
May 02, 2021
by
Matthew Pickering
P
normal
T
bug
driver
dynamic-too
2
updated
May 03, 2021
GeneralizedNewtypeDeriving is still not Safe
#8745
· opened
Feb 07, 2014
by
Richard Eisenberg
7.8.1
5
P
normal
Safe Haskell
T
bug
Trac import
CLOSED
20
updated
May 03, 2021
Inferring Safe mode with GeneralizedNewtypeDeriving is wrong
#8827
· opened
Feb 26, 2014
by
Richard Eisenberg
8.0.1
5
P
normal
T
bug
Trac import
deriving
47
updated
May 03, 2021
Abstraction leak: HsRecTy and HsBangTy
#18782
· opened
Oct 01, 2020
by
Vladislav Zavialov
T
task
3
updated
May 03, 2021
random is up to 2x slower in GHC 9.2
#19769
· opened
Apr 29, 2021
by
Bodigrim
9.2.1
P
normal
T
bug
core libraries
runtime perf
8
updated
May 03, 2021
Expose primop to atomically "clone" a thread stack
#18741
· opened
Sep 23, 2020
by
Sven Tennie
T
feature request
1
21
updated
May 03, 2021
Change representation of field selector occurrences
#19720
· opened
Apr 18, 2021
by
Shayne Fletcher
OverloadedRecordFields
T
task
records
1
updated
May 02, 2021
Overloaded record fields meta-ticket
4 of 5 tasks completed
#18598
· opened
Aug 21, 2020
by
Adam Gundry
OverloadedRecordFields
ghc proposal
records
renamer
3
3
updated
May 02, 2021
Refactor RecordUpd
#19463
· opened
Feb 28, 2021
by
Shayne Fletcher
OverloadedRecordFields
T
task
records
13
updated
May 02, 2021
Ctrl-c during build produces *some* outputs for a file, and GHC --make fails handling this
#12180
· opened
Jun 10, 2016
by
Blaisorblade
3
P
low
T
bug
Trac import
driver
1
1
updated
May 02, 2021
GHC recompiles unchanged hs-boot files
#11556
· opened
Feb 08, 2016
by
thomie
5
P
normal
T
bug
Trac import
driver
recompilation checking
2
updated
May 02, 2021
GHC 9.2.0-alpha1 fails to install on a Mac. (Can't find libHSCabal)
#19640
· opened
Apr 02, 2021
by
Edward Kmett
incident
2
1
10
updated
May 01, 2021
GHC 9.0.1+ panics (No skolem info), GHC 8.10.4 produces error message
#19760
· opened
Apr 28, 2021
by
Ryan Scott
T
bug
compiler crash
2
updated
May 01, 2021
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