Issues · Glasgow Haskell Compiler / GHC · GitLab

Typechecking the same module concurrently can result in a race condition

#18812 · opened Oct 06, 2020 by wz1000 Pnormal bug compiler crash
- 6
updated Oct 07, 2020
ghc-iserv-dyn: loadObj: failed to mmap() memory below 2Gb on aarch64

#18797 · opened Oct 04, 2020 by IfSixWasNine Pnormal RTS bug compiler crash cross-compilation linking
- 2
updated Oct 05, 2020
Core Lint error with sneaky use of levity polymorphism in kinds

#18624 · opened Aug 30, 2020 by Ryan Scott bug compiler crash core lint levity polymorphism
- 15
updated Oct 03, 2020
GHC panic: tcLookupGlobalOnly

#18725 · opened Sep 20, 2020 by Vladislav Zavialov Pnormal StandaloneKindSignatures bug compiler crash
- 6
updated Sep 30, 2020
Core Lint error with LiberalTypeSynonyms

#15979 · opened Nov 30, 2018 by Ryan Scott 5 Pnormal Trac import bug compiler crash
- 31
updated Sep 29, 2020
Exception: expectJust upsweep1, reloading an hs-boot file in GHCi

#18661 · opened Sep 07, 2020 by sheaf GHCi Pnormal bug compiler crash
- 2
updated Sep 14, 2020
Make GHC more robust against PC crashes by using atomic writes

#14533 · opened Nov 27, 2017 by Niklas Hambüchen 5 Pnormal Trac import bug compiler crash newcomer
- 10
updated Sep 10, 2020
Ghc crashes on start

#18507 · opened Jul 27, 2020 by k0inwork ARM Pnormal bug compiler crash info needed
- 1
updated Jul 27, 2020
ghc 8.8.3 with llvm 9, instead of 8.6.5 with llvm 6 sometimes OOM on arm

#18475 · opened Jul 18, 2020 by Dimitri John Ledkov ARM LLVM backend Pnormal bug compiler crash compiler perf
- 1
updated Jul 22, 2020
ghc-8.6.5 fails to build gtk2hs-buildtools on ppc64le

#17203 · opened Sep 18, 2019 by Jens Petersen PowerPC bug compiler crash
- 4
updated Jul 20, 2020
"equirecursive" type family leads to stack overflow in ghci

#18456 · opened Jul 15, 2020 by Xia Li-yao GHCi Pnormal TypeFamilies bug compiler crash typechecker
- 2
updated Jul 17, 2020
GHC crash "urk! lookup local fingerprint"

#18186 · opened May 14, 2020 by Adrien Surée Phigh bug compiler crash
- 3
updated Jun 24, 2020
RebindableSyntax with RankNTypes and type class method call yields panic.

#15598 · opened Sep 03, 2018 by Roman Borschel 5 Pnormal RankNTypes RebindableSyntax Trac import bug compiler crash
- 4
updated Jun 17, 2020
Panic: piResultTys1 in compiler/types/Type.hs:1022:5

#16127 · opened Jan 04, 2019 by Serge Kosyrev 5 Pnormal Trac import bug compiler crash hs-boot typechecker
- 16
updated May 27, 2020
Combination of unboxed sums and unsafeCoerce# causes compiler panics

#18152 · opened May 06, 2020 by Ömer Sinan Ağacan Plow bug compiler crash
- 1
updated May 09, 2020
Memory usage exploding for complex pattern matching

#14987 · opened Mar 30, 2018 by vmiraldo 5 Pnormal Trac import bug compiler crash compiler perf
- 18
updated May 02, 2020
"panic! (the 'impossible' happened)" attempting to print the contents of a mutable vector in GHCi

#16840 · opened Jun 18, 2019 by Anthony Berent GHCi bug compiler crash debugger
- 4
updated Apr 13, 2020
Backpack fails with: Can't find interface-file declaration

#17942 · opened Mar 22, 2020 by Andrew Martin Pnormal backpack bug compiler crash
- 0
updated Mar 22, 2020
runtimeRepPrimRep panic when combining UnboxedTuples with -fhpc or {-prof,-fprof-auto}

#17846 · opened Feb 17, 2020 by Ryan Scott HPC UnboxedTuples bug compiler crash levity polymorphism profiling
- 5
updated Mar 11, 2020
Assertion failure with levity polymorphism

#17817 · opened Feb 11, 2020 by Krzysztof Gogolewski Phigh bug compiler crash levity polymorphism
- 4
updated Feb 17, 2020

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