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GHC panic ("GHC.StgToCmm.Env: variable not found") with lens-style code and RankNTypes

#18346 · opened Jun 17, 2020 by Aden Grue 8.10.2 HQ shepherd backport needed:8.10 bug specialisation
- 3
updated Jun 23, 2020
Unable to compile Pandoc-2.9.2.1 with ghc-8.10.1 on i586

#18284 · opened Jun 02, 2020 by mimi.vx 8.10.2 Phigh bug compiler crash
- 3
updated Jun 09, 2020
Missing RTS flag for the moving/copying GC

#18281 · opened Jun 01, 2020 by jberryman 8.10.2 RTS feature request non-moving GC
- 1
- 2
updated Jun 24, 2020
-ddump-minimal-imports does not dump some pattern imports correctly

#18247 · opened May 27, 2020 by jrp2014 8.10.2 PatternSynonyms bug needs triage
- 24
updated Jul 04, 2020
Unable build 8.10.1 on s390x

#18217 · opened May 22, 2020 by mimi.vx 8.10.2 Pnormal bug s390x
- 1
updated Jul 08, 2020
Unrelated error message triggered on absent kind annotation.

#18185 · opened May 14, 2020 by permeakra 8.10.2 Phigh Typeable backport needed:8.10 bug compiler crash
- 3
- 7
updated Jul 08, 2020
$(tupE [ [|x|] ]) /= Unit x

#18097 · opened Apr 24, 2020 by aavogt 8.10.2 Phighest TemplateHaskell backport needed:8.10 bug
- 2
- 4
updated Jun 04, 2020
GHC Internal error when using deriving via on a data instance.

#18055 · opened Apr 14, 2020 by Ometita Radu 8.10.2 DerivingVia Phigh backport needed:8.10 bug deriving
- 2
- 11
updated Jun 04, 2020
uniqFromMask Returns Duplicate Uniques with -jN, N > 1

#18024 · opened Apr 07, 2020 by Travis Whitaker 8.10.2 LLVM backend Phigh bug compiler crash
- 17
updated Jun 21, 2020
Regression with PartialTypeSignatures in 8.10

#18008 · opened Apr 03, 2020 by Adam Sandberg Eriksson 8.10.2 Phighest RankNTypes backport needed:8.10 bug partial type sigs
- 2
- 5
updated Jun 04, 2020
Coverage checker throws "tyOracle" panic on 8.10.1 or later

#17977 · opened Mar 29, 2020 by Ryan Scott 8.10.2 BangPatterns backport needed:8.10 bug compiler crash pattern match warnings
- 3
- 10
updated Jun 04, 2020
Code generated by GHC 8.10.1 is slower than code generated by GHC 8.6.5 (or 8.8.3)

#17966 · opened Mar 26, 2020 by Vanessa McHale 8.10.2 Phigh backport needed:8.10 bug runtime perf specialisation
- 1
- 1
- 22
updated Jun 04, 2020
DuplicateRecordFields fails compilation depending on the order of declarations

#17965 · opened Mar 26, 2020 by Facundo Domínguez 8.10.2 OverloadedRecordFields Pnormal backport needed:8.10 bug program incorrectly accepted records renamer
- 5
- 4
updated Jun 04, 2020
GHC 8.10.1 bundles an older version of text than 8.8.3

#17956 · opened Mar 24, 2020 by Ryan Scott 8.10.2 packaging
- 11
updated May 28, 2020
"No skolem info" panic with PolyKinds

#17841 · opened Feb 16, 2020 by Jakob Brünker 8.10.2 PolyKinds backport needed:8.10 bug compiler crash typechecker
- 1
- 2
updated Jun 04, 2020
"lookup_final_id" panic (out of scope type application + deferred type errors)

#17792 · opened Feb 05, 2020 by sheaf 8.10.2 Pnormal TypeApplications backport needed:8.10 bug compiler crash
- 2
- 3
updated Jun 04, 2020
8.10.1 RC1: containers documentation gets installed with HADDOCK_DOCS=NO

#17769 · opened Jan 31, 2020 by Jens Petersen 8.10.2 Phigh bug info needed packaging
- 7
updated Mar 12, 2020
Test suite hangs at run-time without -O0

#17744 · opened Jan 26, 2020 by Mario 8.10.2 Phigh bug
- 22
updated Jun 15, 2020
Improve and document atomicModifyMutVar2#

#17693 · opened Jan 15, 2020 by Simon Peyton Jones 8.10.2 documentation primops task
- 4
updated Jan 21, 2020
Performance regression in bytestring from 8.8 to 8.10

#17660 · opened Jan 10, 2020 by Simon Jakobi 8.10.2 Phighest bug runtime perf
- 8
updated Jan 21, 2020

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