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Glasgow Haskell Compiler
GHC
Issues
Open
4
Closed
4
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8
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Instance/given overlap trips up the ambiguity check
#18850
· opened
Oct 15, 2020
by
Richard Eisenberg
OverlappingInstances
ambiguity check
typechecker
2
updated
Oct 21, 2020
Inconsistent treatment of ambiguous instance signatures
#17898
· opened
Mar 05, 2020
by
Ryan Scott
InstanceSigs
ambiguity check
7
updated
Jun 09, 2020
Non-confluence with QuantifiedConstraints
#17295
· opened
Oct 03, 2019
by
James Payor
QuantifiedConstraints
ambiguity check
bug
33
updated
Jun 03, 2020
Ambiguous function accepted by compiler
#16566
· opened
Apr 10, 2019
by
Michel El Habr
ambiguity check
bug
17
updated
Feb 05, 2020
