Issues · Glasgow Haskell Compiler / GHC · GitLab

Bug in GHC.Stack.callStack when used with sections

#13285 · opened Feb 16, 2017 by Simon Hengel 8.2.1 5 Pnormal Trac import bug incorrect runtime result
- CLOSED
- 6
updated Jul 07, 2019
Windows build thinks sqrt (-1) == -1

#13384 · opened Mar 06, 2017 by Ben Gamari 8.2.1 10 Phighest Trac import bug incorrect runtime result
- CLOSED
- 7
updated Jul 07, 2019
Semantically-equivalent expressions evaluating at different values with -O1

#13425 · opened Mar 14, 2017 by rbasso 8.2.1 7 Phigh Trac import bug incorrect runtime result
- CLOSED
- 6
updated Jul 07, 2019
unsafeInterleaveST is too unsafe

#13457 · opened Mar 20, 2017 by David Feuer 8.2.1 5 Pnormal Trac import bug core libraries incorrect runtime result
- CLOSED
- 4
updated Jul 07, 2019
registerTimeout can wait too little because it uses Doubles for times

#13504 · opened Mar 31, 2017 by Niklas Hambüchen 8.4.1 5 Pnormal RTS Trac import bug incorrect runtime result
- CLOSED
- 3
updated Jul 07, 2019
Nondeterminism in ‘pure’ function w/ parallel evaluation & memo combinators

#13615 · opened Apr 25, 2017 by pacak 8.2.1 10 Phighest Trac import bug incorrect runtime result
- CLOSED
- 49
updated Jul 07, 2019
Reified data family instances type variables not related to value constructor fields

#13618 · opened Apr 26, 2017 by glguy 8.2.1 5 Pnormal Trac import bug incorrect runtime result typechecker
- CLOSED
- 2
updated Jul 07, 2019
In GHCi a result is wrong when -fdefer-typed-holes is used with underscore alone

#13631 · opened Apr 30, 2017 by vanto 5 Pnormal Trac import bug incorrect runtime result
- CLOSED
- 1
updated Jul 07, 2019
Incorrect result at runtime with list comprehensions in that case

#13635 · opened May 01, 2017 by vanto 5 Pnormal Trac import bug incorrect runtime result
- CLOSED
- 5
updated Jul 07, 2019
更合理的instance Monad []

#13783 · opened Jun 03, 2017 by zaoqi 5 Pnormal Trac import core libraries feature request incorrect runtime result
- CLOSED
- 3
updated Jul 07, 2019
Template Haskell doesn't freshen GADT type variables properly

#13885 · opened Jun 27, 2017 by Ryan Scott 8.4.1 5 Pnormal TemplateHaskell Trac import bug incorrect runtime result
- CLOSED
- 8
updated Jul 07, 2019
Template Haskell pretty-printer doesn't parenthesize infix datatype names in data declarations

#13887 · opened Jun 27, 2017 by Ryan Scott 8.2.1 5 Pnormal TemplateHaskell Trac import bug incorrect runtime result newcomer
- CLOSED
- 7
updated Jul 07, 2019
GHC RTS VEH swallowing exceptions

#13911 · opened Jul 02, 2017 by tim-m89 8.4.1 5 Pnormal RTS Trac import bug incorrect runtime result runtime crash
- CLOSED
- 3
updated Jul 07, 2019
Pretty-printer butchers function arrow fixity on GHC HEAD

#13942 · opened Jul 08, 2017 by Ryan Scott 5 Pnormal Trac import bug incorrect runtime result
- CLOSED
- 2
updated Jul 07, 2019
GADT constructor with kind equality constraint quantifies unused existential type variables

#13988 · opened Jul 17, 2017 by Ryan Scott 8.4.1 5 Pnormal Trac import TypeInType bug incorrect runtime result typechecker
- CLOSED
- 7
updated Jul 07, 2019
__GLASGOW_HASKELL__ / ProjectVersionInt is not set correctly in ghc 8.2.1

#14027 · opened Jul 24, 2017 by choenerzs 5 Pnormal Trac import bug incorrect runtime result
- CLOSED
- 3
updated Jul 07, 2019
Cabal generates ill-typed Paths module when relocatable

#14054 · opened Jul 29, 2017 by Edward Z. Yang 8.2.2 10 Phighest Trac import bug incorrect runtime result
- CLOSED
- 3
updated Jul 07, 2019
Strange behavior of GHC by writing the types in GHCi

#14084 · opened Aug 03, 2017 by vanto 5 GHCi Pnormal Trac import bug incorrect runtime result
- CLOSED
- 9
updated Jul 07, 2019
powModInteger sometimes ignores sign of argument

#14085 · opened Aug 03, 2017 by ocheron 8.4.1 5 Pnormal Trac import bug core libraries incorrect runtime result integer-gmp
- CLOSED
- 4
updated Jul 07, 2019
Ctrl+C causes GHCi 8.2.1 to "exit" in Windows (which didn't happen in 8.0.2)

#14150 · opened Aug 24, 2017 by Ryan Scott 8.2.2 5 GHCi Pnormal Trac import bug incorrect runtime result
- CLOSED
- 18
updated Jul 07, 2019

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