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Glasgow Haskell Compiler
GHC
Issues
Open
4,318
Closed
13,734
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18,052
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CI on the `master` branch is broken due to deploy:pages job
#18973
· opened
Nov 21, 2020
by
Ryan Scott
CI
CI breakage
1
5
updated
Dec 27, 2020
`-prof` increases codegen cost significantly
#18947
· opened
Nov 13, 2020
by
Ben Gamari
P
normal
bug
compiler perf
profiling
1
0
updated
Nov 13, 2020
Cannot have type variable named `role`
#18941
· opened
Nov 11, 2020
by
Oleg Grenrus
P
normal
bug
parser
1
1
updated
Feb 16, 2021
New bit test and set primop?
#18935
· opened
Nov 09, 2020
by
vdukhovni
feature request
primops
1
3
updated
Nov 10, 2020
setIdMult should force the `Mult` argument?
#18925
· opened
Nov 05, 2020
by
Matthew Pickering
LinearTypes
needs triage
CLOSED
1
4
updated
Nov 30, 2020
Broken default for 'bitraverse'
#18901
· opened
Oct 29, 2020
by
George Thomas
P
normal
bug
core libraries
+7
1
1
9
updated
Jan 25, 2021
bracket has interruptible cleanup
#18899
· opened
Oct 29, 2020
by
Michael Snoyman
P
normal
bug
core libraries
1
7
updated
Nov 08, 2020
Infinite floating point literal not possible
#18897
· opened
Oct 27, 2020
by
Ben Gamari
P
low
bug
numerics
runtime perf
1
1
updated
Oct 28, 2020
Deriving multiple classes in standalone (or document this limitation)
#18874
· opened
Oct 22, 2020
by
Julien Debon
deriving
feature request
1
1
updated
Nov 08, 2020
MO_UF_Conv MachOp should not be implemented by foreign call.
#18872
· opened
Oct 21, 2020
by
Andreas Klebinger
9.2.1
P
normal
bug
runtime perf
1
2
updated
Nov 08, 2020
Include field type in missing field error message
#18869
· opened
Oct 20, 2020
by
parsonsmatt
P
normal
error messages
feature request
records
1
10
updated
Jan 18, 2021
Export (~) from Data.Type.Equality
#18862
· opened
Oct 18, 2020
by
Vladislav Zavialov
P
normal
bug
core libraries
1
4
updated
Feb 16, 2021
Asynchronous exceptions can put the external interpreter into an unrecoverable state
#18852
· opened
Oct 15, 2020
by
wz1000
GHCi
P
normal
bug
remote GHCi
1
5
updated
Dec 04, 2020
Document Integral/Floating-Point coercion primops
#18840
· opened
Oct 13, 2020
by
Sylvain Henry
P
normal
bug
documentation
CLOSED
3
1
0
updated
Dec 19, 2020
Display accepted performance metrics
#18839
· opened
Oct 13, 2020
by
Sylvain Henry
feature request
testsuite
1
2
updated
Oct 28, 2020
Can't use NamedFieldPuns and ScopedTypeVariables together
#18830
· opened
Oct 12, 2020
by
Georgi Lyubenov
P
normal
ScopedTypeVariables
bug
user-facing
1
3
updated
Nov 09, 2020
Join point CPR signature should be zapped after case-of-join
#18824
· opened
Oct 09, 2020
by
Sebastian Graf
CPR analysis
P
normal
bug
join points
simplifier
1
3
updated
Nov 09, 2020
get-win32-tarballs.sh always downloads from mirror
#18821
· opened
Oct 08, 2020
by
Ben Gamari
8.8.5
P
normal
Windows
backport-needed:8.6
bug
packaging
1
1
updated
Oct 08, 2020
Discrepancy between parsed AST and source code vis-à-vis linear arrows in GADTs
#18791
· opened
Oct 02, 2020
by
Ryan Scott
9.0.1
GADTs
LinearTypes
parser
CLOSED
5
1
3
updated
Oct 13, 2020
GHC 9.0.1 Alpha1 causes cc1 error on Windows
#18774
· opened
Sep 30, 2020
by
Kazuki Okamoto
9.0.1
P
highest
Windows
bug
upstream
CLOSED
6
1
10
updated
Nov 09, 2020
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