Issues · Glasgow Haskell Compiler / GHC · GitLab

vector test suite uses excessive memory on GHC 8.2

#13535 · opened Apr 06, 2017 by Ryan Scott 9.2.1 10 Phighest SpecConstr Trac import bug compiler perf
- 74
updated Jan 23, 2021
Implement with# primop

#14375 · opened Oct 20, 2017 by Simon Peyton Jones 9.0.1 10 Phighest Trac import bug join points
- 2
- 29
updated Sep 29, 2020
The well-kinded type invariant (in TcType)

#14873 · opened Mar 01, 2018 by Ryan Scott 9.2.1 10 Phighest Trac import TypeInType bug compiler crash typechecker
- 12
updated Jan 23, 2021
Linking Issue on Ubuntu and Fedora with Provided Bindists (GHC-8.4.2)

#15397 · opened Jul 16, 2018 by Ara Adkins 8.4.4 9 Phighest Trac import bug incorrect runtime result
- 2
- 6
updated Jul 07, 2019
package environment files and the GHC API

#15541 · opened Aug 19, 2018 by lspitzner 8.6.1 10 GHC API Phighest Trac import bug documentation
- 10
updated May 14, 2020
Follow-ups to D5169

#15779 · opened Oct 19, 2018 by Ben Gamari 10 Phighest Trac import task
- 8
updated Jan 25, 2021
Hadrian appears to link against libffi unconditionally

#16022 · opened Dec 09, 2018 by Ben Gamari 9.2.1 10 Phighest Trac import bug hadrian
- 7
updated Jan 25, 2021
LLVM Backend generates invalid assembly.

#16354 · opened Feb 22, 2019 by Andreas Klebinger 9.2.1 7 LLVM backend Phighest Trac import Windows bug code generation
- 1
- 20
updated Jan 22, 2021
realToFrac between Float and Double gives different results depending on compile flags

#16519 · opened Apr 02, 2019 by SDNW 9 Phighest bug numerics
- 1
- 18
updated Oct 13, 2020
8.8.1 regression: Combining -prof and -optP-traditional breaks

#17185 · opened Sep 12, 2019 by Ryan Scott 9.2.1 10 Phighest cpp profiling
- 13
updated Jan 29, 2021
Segfault during GC with -ffull-laziness and unsafeCoerce#

#17439 · opened Nov 06, 2019 by Leon P Smith 8.8.2 Phighest bug runtime crash
- 11
updated Nov 08, 2019
Segfaults on Intel Goldmont Plus Atom CPU

#17445 · opened Nov 07, 2019 by Julian Stecklina Phighest bug compiler crash info needed
- 5
updated Nov 07, 2019
Ord1 instance for Down is broken

#17472 · opened Nov 12, 2019 by Vaibhav Sagar 9.2.1 Phighest bug core libraries
- 2
updated Jan 23, 2021
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
- 9
updated Feb 02, 2021
Compiling tagsoup with optimizations loops infinitely on HEAD

#18304 · opened Jun 06, 2020 by Ryan Scott Phighest bug compiler perf
- 1
- 20
updated Jan 29, 2021
Access violation on Windows, Cabal and GHC 8.8.4

#18634 · opened Aug 31, 2020 by Andrés Sicard-Ramírez 8.10.3 Phighest Windows bug compiler crash
- 10
updated Oct 29, 2020
Memory corruption crash: Evaluated a CAF that was GC'd

#18680 · opened Sep 12, 2020 by Niklas Hambüchen Phighest bug runtime crash
- 12
updated Oct 13, 2020
Regression: HEAD incurs a reduction stack overflow on program involving type equality

#19042 · opened Dec 09, 2020 by Ryan Scott 9.2.1 Phighest bug program incorrectly rejected typechecker
- 1
- 7
updated Feb 10, 2021
GHC-9.0.1 doesn't find imported main:

#19397 · opened Feb 18, 2021 by Oleg Grenrus 9.0.2 Phighest bug
- 1
- 8
updated Mar 05, 2021
unsafePerformIO/NOINLINE tricks no longer work

#19413 · opened Feb 21, 2021 by Neil Mitchell Phighest bug incorrect runtime result
- 7
updated Mar 05, 2021
Segfault in GC in GHC 8.10.{3,4}

#19417 · opened Feb 22, 2021 by Adam Sandberg Eriksson Phighest bug compiler crash
- 1
- 21
updated Feb 26, 2021
conduit-1.3.4 builds with 9.0.1, but not HEAD, due to regression in typechecking sections

#19457 · opened Feb 27, 2021 by Ryan Scott 9.2.1 Phighest bug program incorrectly rejected typechecker
- 2
updated Mar 01, 2021
GHCi panics due to linkSomeBCOs: no break array with 9.0.1

#19460 · opened Feb 28, 2021 by Mitsutoshi Aoe 9.0.2 GHCi Phighest bug compiler crash
- 9
updated Mar 02, 2021
Regression: HEAD fails to typecheck uses of (GHC.TypeNats.<=) that 9.0.1 could

#19492 · opened Mar 05, 2021 by Ryan Scott 9.2.1 Phighest bug core libraries program incorrectly rejected
- 6
updated Mar 05, 2021