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Glasgow Haskell Compiler
GHC
Issues
Open
2,770
Closed
12,276
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15,046
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T9675 inexplicably regressed in allocations due to text submodule bump
#15663
· opened
Sep 21, 2018
by
Ben Gamari
8.6.1
5
P
normal
Trac import
bug
7
updated
Jul 07, 2019
Nullary constraint in GHCi breaks `:t` command
#15661
· opened
Sep 20, 2018
by
taktoa
8.6.1
5
GHCi
P
normal
Trac import
bug
2
updated
Jul 07, 2019
Support promotion of pattern synonyms to kinds
#15657
· opened
Sep 19, 2018
by
infinity0
8.6.1
5
P
normal
Trac import
feature request
1
updated
Jul 07, 2019
Simpliify tcTyConScopedTyVars
#15655
· opened
Sep 18, 2018
by
Simon Peyton Jones
8.6.1
5
P
normal
Trac import
bug
3
updated
May 23, 2020
Add (or document if already exist) ability to derive custom typeclasses via source plugins
#15650
· opened
Sep 17, 2018
by
Dmitrii Kovanikov
8.6.1
5
P
normal
Trac import
deriving
feature request
plugins
1
10
updated
Jul 19, 2019
Surprising failure combining QuantifiedConstraints with Coercible
#15639
· opened
Sep 13, 2018
by
David Feuer
8.6.1
5
P
normal
Trac import
bug
typechecker
10
updated
Jul 07, 2019
Undependable Dependencies
#15632
· opened
Sep 12, 2018
by
AntC
8.6.1
5
FunctionalDependencies
OverlappingInstances
P
normal
Trac import
bug
11
updated
Oct 30, 2020
Optimise wakeups for STM
#15626
· opened
Sep 11, 2018
by
Ömer Sinan Ağacan
8.6.1
5
P
normal
Trac import
bug
1
updated
Jul 07, 2019
Speed up Data.Unique
#15620
· opened
Sep 08, 2018
by
David Feuer
8.6.1
5
P
normal
Trac import
bug
core libraries
runtime perf
8
updated
Sep 07, 2020
List comprehension seems to prevent some rewrite rules to fire
#15619
· opened
Sep 08, 2018
by
nobrakal
8.6.1
5
P
normal
Trac import
bug
1
updated
Jul 07, 2019
Don't float out lets in between lambdsa
#15606
· opened
Sep 05, 2018
by
Simon Peyton Jones
8.6.1
5
P
normal
Trac import
bug
float-out
0
updated
Jul 07, 2019
Documentation of atomicModifyMutVar# does not show properly
#15605
· opened
Sep 05, 2018
by
harendra
8.6.1
5
P
normal
Trac import
bug
core libraries
1
updated
Jul 07, 2019
ref6 example from StaticPointers documentation doesn't type check
#15603
· opened
Sep 04, 2018
by
Matthew Pickering
8.6.1
5
P
normal
Trac import
bug
newcomer
7
updated
Jul 07, 2019
PAP invariant of pointer tagging does not hold in profiling builds
#15602
· opened
Sep 04, 2018
by
Ömer Sinan Ağacan
8.6.1
5
P
normal
Trac import
bug
profiling
1
updated
Jul 07, 2019
Stack overflow in withArgs leads to infinite memory-consuming loop
#15595
· opened
Sep 02, 2018
by
Neil Mitchell
8.6.1
5
P
normal
Trac import
bug
runtime crash
5
updated
Jul 07, 2019
Always promoting metavariables during type inference may be wrong
#15589
· opened
Aug 31, 2018
by
Richard Eisenberg
8.6.1
5
P
normal
Trac import
TypeInType
bug
12
updated
Jul 07, 2019
Panic when abusing kind inference
#15588
· opened
Aug 31, 2018
by
Richard Eisenberg
8.6.1
5
P
normal
Trac import
TypeInType
bug
0
updated
Jul 07, 2019
traceEvent tests failing in slow validate
#15587
· opened
Aug 31, 2018
by
Ömer Sinan Ağacan
8.6.1
5
P
normal
Trac import
bug
eventlog
testsuite
3
updated
Jul 07, 2019
Specialize min/max functions for GHC provided instances.
#15580
· opened
Aug 30, 2018
by
Andreas Klebinger
8.6.1
5
P
normal
Trac import
code generation
task
1
updated
Jul 07, 2019
Hadrian puts its build tree in the wrong place
#15576
· opened
Aug 29, 2018
by
Simon Peyton Jones
8.6.1
5
P
normal
Trac import
bug
12
updated
Jul 07, 2019
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