Issues · Glasgow Haskell Compiler / GHC · GitLab

HIE file generation is inefficient

#16233 · opened Jan 25, 2019 by Alec Theriault 5 Pnormal Trac import bug hie files
- 5
updated Jul 07, 2020
Improvements to SpinLock implementation

#8578 · opened Nov 30, 2013 by parcs 5 Pnormal RTS Trac import task
- 13
updated Jul 06, 2020
Mach-O GHCi linker lacks support for a range of relocation entries

#3654 · opened Nov 11, 2009 by Manuel M T Chakravarty 5 Pnormal RTS Trac import bug
- CLOSED
- 20
updated Jul 06, 2020
ghc -e ":foo bar" exit status is inconsistent

#9916 · opened Dec 22, 2014 by rwbarton 3 GHCi Plow Trac import bug
- 0
updated Jul 05, 2020
Allow for multiple linker instances

#3372 · opened Jul 14, 2009 by Daniel Gorín 8.0.1 3 Plow Trac import feature request
- 31
updated Jul 05, 2020
System.Environment provides no access to argv[0]

#3199 · opened Apr 28, 2009 by guest 6.12.1 5 Pnormal Trac import bug core libraries
- CLOSED
- 3
updated Jul 03, 2020
Core transformations generate bad indexCharOffAddr# call

#15570 · opened Aug 26, 2018 by Alp Mestanogullari 8.6.1 5 Pnormal Trac import bug
- CLOSED
- 18
updated Jul 02, 2020
Significant compilation time regression between 8.4 and HEAD due to coverage checking

#14899 · opened Mar 07, 2018 by Ryan Scott 9.0.1 10 Phighest Trac import bug compiler perf newcomer pattern match warnings
- CLOSED
- 17
updated Jul 02, 2020
Pattern match checker exceeded (2000000) iterations

#11822 · opened Apr 11, 2016 by waldmann@imn.htwk-leipzig.de 5 Pnormal Trac import bug compiler perf pattern match warnings
- CLOSED
- 27
updated Jul 02, 2020
Save CI performance metrics on windows jobs

#16355 · opened Feb 22, 2019 by davide 5 Pnormal Trac import Windows infrastructure perf tests task
- 0
updated Jun 30, 2020
Bring sanity to our performance testsuite

#12758 · opened Oct 23, 2016 by Ben Gamari 8.10.1 7 Phigh Trac import perf tests task testsuite
- CLOSED
- 19
updated Jun 30, 2020
T9872d bytes allocated has regressed terribly on 32-bit Linux

#11800 · opened Apr 06, 2016 by Ben Gamari 5 Pnormal Trac import bug compiler perf perf tests testsuite
- CLOSED
- 2
updated Jun 30, 2020
Compare compiler performance of GHC 8.0.2 and 8.2.1 on Stackage

#14216 · opened Sep 11, 2017 by Ben Gamari 5 Pnormal Trac import task
- CLOSED
- 2
updated Jun 30, 2020
"overlapping instances" through FunctionalDependencies

#9210 · opened Jun 16, 2014 by rwbarton 5 FunctionalDependencies Pnormal Trac import bug typechecker
- 11
updated Jun 30, 2020
Type rationals

#8697 · opened Jan 25, 2014 by MikeIzbicki 5 Pnormal Trac import feature request
- 14
updated Jun 29, 2020
unregisterised GHC fails buid as: ghc-stage1: panic! (the 'impossible' happened): pprCLbl AsmTempLabel

#14264 · opened Sep 21, 2017 by Sergei Trofimovich 5 Pnormal Trac import bug
- CLOSED
- 5
updated Jun 29, 2020
GeneralizedNewtypeDeriving produces ambiguously-kinded code

#14579 · opened Dec 13, 2017 by Ryan Scott 8.10.1 5 Pnormal Trac import bug deriving typechecker
- CLOSED
- 30
updated Jun 28, 2020
GHCi debugger tasks

#1377 · opened May 25, 2007 by Simon Marlow 0 GHCi Plow Trac import debugger task
- 23
updated Jun 27, 2020
Unhelpful IncoherentInstances suggestion with FunctionalDependencies

#7875 · opened May 01, 2013 by dreixel 5 Pnormal Trac import bug
- CLOSED
- 1
updated Jun 26, 2020
Export `noinline` function from `GHC.Exts`

#16290 · opened Feb 05, 2019 by Alexander Altman 5 Pnormal Trac import core libraries feature request
- CLOSED
- 2
updated Jun 26, 2020

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