Issues · Glasgow Haskell Compiler / GHC · GitLab

Access violation on Windows, Cabal and GHC 8.8.4

#18634 · created Aug 31, 2020 by Andrés Sicard-Ramírez 8.10.3 Phighest Tbug Windows compiler crash
- 11
updated Apr 06, 2021
Exception: expectJust upsweep1, reloading an hs-boot file in GHCi

#18661 · created Sep 07, 2020 by sheaf GHCi Pnormal Tbug compiler crash
- 4
updated May 01, 2021
ConCat plugin vs. unbound variable in inScope

#18703 · created Sep 17, 2020 by Michael Sperber compiler crash plugins
- 2
updated Feb 16, 2021
GHC panic: tcLookupGlobalOnly

#18725 · created Sep 20, 2020 by Vladislav Zavialov Pnormal StandaloneKindSignatures Tbug compiler crash
- 6
updated Sep 30, 2020
ghc-iserv-dyn: loadObj: failed to mmap() memory below 2Gb on aarch64

#18797 · created Oct 04, 2020 by IfSixWasNine Pnormal RTS Tbug compiler crash cross-compilation linking
- 2
updated Oct 05, 2020
Typechecking the same module concurrently can result in a race condition

#18812 · created Oct 06, 2020 by Zubin Pnormal Tbug compiler crash
- 6
updated Oct 07, 2020
GHC panics on TH/QQ splice with external linkage present

#18822 · created Oct 08, 2020 by dminuoso Tbug TemplateHaskell compiler crash linking
- 11
updated Nov 09, 2020
Bindist `configure` should check for availability of `libgmp`

#18908 · created Oct 30, 2020 by Ben Gamari 9.4.1 Phigh Tbug compiler crash packaging
- 1
updated Sep 07, 2021
Potential for FastString uniques clashing with others

#18918 · created Nov 01, 2020 by Ben Gamari Phigh Tbug compiler crash
- 3
updated Nov 10, 2020
ghc: internal error: allocation of 2099240 bytes too large

#18940 · created Nov 11, 2020 by Andrea Bedini GHCi Pnormal Tbug compiler crash
- 3
updated Jan 24, 2021
Intermittent failure when building with GHC 8.10.2 on Windows

#18946 · created Nov 13, 2020 by John Ky Pnormal Tbug Windows compiler crash
- 9
updated Nov 26, 2020
Ghci does not terminate cleanly after Stack Overflow Error

#18951 · created Nov 14, 2020 by fendor GHCi Tbug compiler crash
- 1
updated Nov 18, 2020
Pandoc-2.11.2 build failed on FreeBSD-11.4 i386 system

#18984 · created Nov 24, 2020 by wenheping FreeBSD Phigh Tbug compiler crash
- 0
updated Dec 04, 2020
Crashes observed in GHC dynamic linker on macOS when invoking Template Haskell splices via GHC as a statically linked library

#19021 · created Dec 02, 2020 by Patrick Thomson Tbug compiler crash linking macOS
- 4
updated Dec 04, 2020
Wrong order of `-lc` and `-lpthread` when building a static binary

#19029 · created Dec 04, 2020 by Kirill Elagin Pnormal Tbug compiler crash linking
- 2
updated Jul 18, 2021
GHC bug! Heap Overflow error during Cabal Install - Panic! (the 'impossible' happened)

#19125 · created Dec 27, 2020 by robert watson compiler crash
- 0
updated Dec 28, 2020
Core lint error (with flags: -O2 -fobject-code -fstatic-argument-transformation -dcore-lint)

#19285 · created Jan 30, 2021 by Icelandjack Tbug compiler crash core lint program incorrectly rejected static argument transformation
- 4
updated Mar 16, 2021
panic refineFromInScope from 3b8235334b7838013c9e955db3e7762a1c7fef43

#19360 · created Feb 13, 2021 by Alan Zimmerman API annotations GHC API Phigh Tbug compiler crash
- 6
updated Apr 06, 2021
ghci panic! upon initial installation in VSCode

#19442 · created Feb 26, 2021 by tinawing Phigh Tbug Windows compiler crash
- 3
updated Apr 17, 2021
panic: `Prelude.chr: bad argument` in GHC < 8.10 when stale interface is present

#19452 · created Feb 27, 2021 by Andreas Abel Pnormal Tbug compiler crash
- 1
- 2
updated Mar 02, 2021
GHCi panics due to linkSomeBCOs: no break array with 9.0.1

#19460 · created Feb 28, 2021 by Mitsutoshi Aoe 9.0.2 GHCi Phighest Tbug compiler crash
- 14
updated Jul 01, 2021
More forking trouble on Windows

#19473 · created Mar 02, 2021 by Ben Gamari Phigh Tbug Windows compiler crash
- 1
updated Sep 07, 2021
ghc: panic! aarm7, ghc 8.10.2 and 8.10.4

#19480 · created Mar 03, 2021 by Richard Goerwitz ARM Phigh Tbug compiler crash
- 0
updated Mar 04, 2021
"No skolem info" with the infinite kind

#19482 · created Mar 03, 2021 by Rinat Striungis 9.4.1 No skolem info Pnormal Tbug compiler crash typechecker
- 2
updated Sep 13, 2021
GHC Panic with O1/O2 when case matching existentials in arrow/proc syntax

#19527 · created Mar 12, 2021 by cvlad Arrows compiler crash
- 5
updated Mar 29, 2021
"Mismatch in type between binder and occurrence"

#19549 · created Mar 16, 2021 by Icelandjack Pnormal Tbug compiler crash static argument transformation
- 8
updated May 17, 2021
Core Lint error: Non-*-like kind when *-like expected: * -> *

#19573 · created Mar 21, 2021 by Icelandjack Pnormal Tbug compiler crash core lint
- 3
updated Jul 14, 2021
Internal error running FFI interpreter on Visual Studio

#19686 · created Apr 10, 2021 by Allan Schöttler Tbug Windows compiler crash linking
- 1
- 3
updated May 31, 2021
ghci - running a :reloaded module always causes a fatal linker error

#19710 · created Apr 15, 2021 by Hai / @BestYeen GHCi Phigh Tbug Windows compiler crash linking
- 5
updated Apr 25, 2021
The impossible happended, GHCi told me to report, so I'm doing it

#19718 · created Apr 17, 2021 by Enrico Maria De Angelis GHCi Pnormal Tbug compiler crash
- 3
updated Jun 04, 2021
"panic: No skolem info" with invalid instance signature

#19752 · created Apr 27, 2021 by Christoph Finkensiep 9.4.1 InstanceSigs No skolem info Pnormal Tbug compiler crash
- 4
updated Jul 06, 2021
GHC 9.0.1+ panics (No skolem info), GHC 8.10.4 produces error message

#19760 · created Apr 28, 2021 by Ryan Scott No skolem info Tbug compiler crash
- 2
updated Jun 30, 2021
Compiler panic with unused existential type variable and -O2

#19849 · created May 15, 2021 by Xia Li-yao Pnormal Tbug backport needed:9.0 compiler crash deriving
- 6
- 4
updated Aug 04, 2021
GHC version 8.10.4 panic! (the 'impossible' happened, indeed)

#19866 · created May 18, 2021 by raph2705 9.4.1 Phigh Tbug compiler crash
- 0
updated Jun 02, 2021
Fail when calling the function from the Haskell shared library (that uses FFI and GHC API) on Visual studio 64-bit project

#19919 · created May 31, 2021 by Olga Phillips Phigh Windows compiler crash linking
- 6
updated Jun 02, 2021
GHC panic when fiddling with quantified constraints

#19921 · created May 31, 2021 by Asad Saeeduddin 9.2.1 QuantifiedConstraints Tbug compiler crash
- 6
updated Sep 09, 2021
No skolem info panic involving typed hole

#20063 · created Jun 29, 2021 by sheaf No skolem info Pnormal Tbug compiler crash typechecker typed holes
- 2
updated Jun 30, 2021
Build of aeson running out of memory in ghc 8.10.4 (pandoc)

#20136 · created Jul 20, 2021 by Marty Heyman 9.4.1 Phighest Tbug compiler crash compiler perf
- 7
updated Jul 27, 2021
Representation-polymorphic unboxed sum causes a panic

#20277 · created Aug 24, 2021 by sheaf Pnormal Tbug compiler crash representation polymorphism typechecker
- 1
- 2
updated Sep 14, 2021
Regression `refineFromInScope` caused by "Get the in-scope set right during RULE matching"

#20294 · created Aug 26, 2021 by Matthew Pickering 9.0.2 Phighest compiler crash rules simplifier
- 4
updated Sep 13, 2021
Constraint-vs-Type causes a panic

#20356 · created Sep 10, 2021 by Richard Eisenberg Pnormal Tbug TypeInType compiler crash typechecker
- 0
updated Sep 15, 2021
`isUnliftedType` panic with derived Generic1 instance for runtime-polymorphic newtype

#20387 · created Sep 18, 2021 by Ryan Scott Tbug UnliftedNewtypes compiler crash deriving generics representation polymorphism
- 1
updated Sep 18, 2021
`mkProjection: The impossible happened` panic with Template Haskell splice

#20389 · created Sep 19, 2021 by Ryan Scott OverloadedRecordFields Tbug TemplateHaskell compiler crash
- 0
updated Sep 19, 2021