Issues · Glasgow Haskell Compiler / GHC · GitLab

Optimisations cause incorrect runtime result in Integer calculation

#19345 · opened Feb 10, 2021 by sheaf 9.0.1 Phighest backport bug ghc-bignum incorrect runtime result
- CLOSED
- 9
updated Feb 16, 2021
Natural shiftL 0 65 not equal to 0

#19170 · opened Jan 05, 2021 by Christiaan Baaij 9.0.1 Phighest bug ghc-bignum incorrect runtime result
- CLOSED
- 5
- 1
updated Jan 29, 2021
Eta-expansion of a left-section

#18151 · opened May 06, 2020 by Richard Eisenberg 9.0.1 Pnormal bug incorrect runtime result report impact typechecker
- CLOSED
- 1
- 8
updated Jan 12, 2021
REPL returns list of all imported names when operator completion requested

#10576 · opened Jun 26, 2015 by Geraldus 9.2.1 5 GHCi Pnormal Trac import broken test bug incorrect runtime result
- CLOSED
- 8
updated Mar 01, 2021
fromIntegral (2^64 :: Integer) == (0 :: Natural)

#19411 · opened Feb 20, 2021 by Bodigrim 9.0.2 Phighest bug ghc-bignum incorrect runtime result
- CLOSED
- 11
updated Mar 04, 2021
Bignum: natural subtraction sometimes wrong

#18604 · opened Aug 24, 2020 by Sylvain Henry Phighest bug ghc-bignum incorrect runtime result
- CLOSED
- 1
updated Oct 12, 2020
Testsuite failures from validate --slow

#15736 · opened Oct 10, 2018 by jrp2014 10 Phighest Trac import bug incorrect runtime result testsuite
- CLOSED
- 26
updated May 31, 2020
STM and TVar report incorrect results

#7493 · opened Dec 10, 2012 by parcs 7.6.2 10 Phighest RTS Trac import bug incorrect runtime result
- CLOSED
- 10
updated Jul 07, 2019
Incorrect optimization with Data.ByteString.append

#7270 · opened Sep 24, 2012 by ocheron 7.6.2 10 Phighest Trac import bug incorrect runtime result
- CLOSED
- 10
updated Jul 07, 2019
miscompilation due to broken interface hash

#7215 · opened Sep 04, 2012 by takano-akio 7.6.2 10 Phighest Trac import bug incorrect runtime result
- CLOSED
- 3
updated Jul 07, 2019
GHCi :issafe command doesn't work

#7172 · opened Aug 21, 2012 by dterei 7.6.1 10 GHCi Phighest Trac import bug incorrect runtime result
- CLOSED
- 3
updated Jul 07, 2019
GHCi does no respect -ignore-dot-ghci anymore

#7138 · opened Aug 13, 2012 by Simon Hengel 7.6.1 10 GHCi Phighest Trac import bug incorrect runtime result
- CLOSED
- 2
updated Jul 07, 2019
Data family constructors defined in GHCi are not in scope

#7117 · opened Aug 03, 2012 by parcs 7.6.1 10 GHCi Phighest Trac import bug incorrect runtime result
- CLOSED
- 6
updated Jul 07, 2019
GHC stops producing runnable code in OSX Mountain Lion DP4

#6163 · opened Jun 15, 2012 by smidget 7.6.1 10 Phighest Trac import bug incorrect runtime result macOS
- CLOSED
- 4
updated Jul 07, 2019
Data.Text.isPrefixOf fails to terminate

#5783 · opened Jan 16, 2012 by reinerp 7.4.1 10 Phighest Trac import bug incorrect runtime result
- CLOSED
- 4
updated Jul 07, 2019
Floating point error with -msse2

#5747 · opened Jan 04, 2012 by lennart@augustsson.net 7.4.1 10 NCG backend Phighest Trac import bug incorrect runtime result
- CLOSED
- 3
updated Jul 07, 2019
NaNs produced by sorting mutable Double vectors

#5149 · opened Apr 21, 2011 by daniel.is.fischer 7.0.4 10 NCG backend Phighest Trac import bug incorrect runtime result
- CLOSED
- 7
updated Jul 07, 2019
hGetBuf sometimes reads fewer bytes than required

#4427 · opened Oct 22, 2010 by rl@cse.unsw.edu.au 7.0.1 10 Phighest Trac import bug core libraries incorrect runtime result
- CLOSED
- 4
updated Jul 07, 2019
Unexpcted failure, ambiguous type variable defaulted (ghci)

#4389 · opened Oct 12, 2010 by daniel.is.fischer 7.0.1 10 Phighest Trac import bug incorrect runtime result testsuite
- CLOSED
- 4
updated Jul 07, 2019
Type literals in Reflection of type constructor kinds leads to SafeHaskell violation

#19288 · opened Jan 31, 2021 by Kyle Ehrlich 9.0.2 Typeable bug incorrect runtime result needs triage
- CLOSED
- 3
- 6
updated Feb 05, 2021

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