Issues · Glasgow Haskell Compiler / GHC · GitLab

Abstract classes in hs-boot should not be treated as injective

#13347 · opened Feb 27, 2017 by Edward Z. Yang 3 Plow Trac import bug hs-boot typechecker
- 1
updated Jul 07, 2019
Arbitrarily large expressions built out of cheap primops are not floated out

#13339 · opened Feb 25, 2017 by rwbarton 5 Pnormal Trac import bug
- 4
updated Jul 07, 2019
Report unrecognized pragmas earlier

#13332 · opened Feb 24, 2017 by Eric Crockett 5 Pnormal Trac import bug error messages newcomer
- 6
updated Jul 07, 2019
Worker/wrapper can lead to sharing failure

#13331 · opened Feb 24, 2017 by David Feuer 5 Pnormal Trac import bug runtime perf
- 19
updated Feb 03, 2021
Windows CMD.EXE "Quick Edit Mode"

#13329 · opened Feb 24, 2017 by irongremlin 5 Pnormal Trac import Windows bug
- 2
updated Jul 07, 2019
Figure out how to make sense of Data instances for poly-kinded datatypes

#13327 · opened Feb 23, 2017 by Ryan Scott 5 Pnormal Trac import bug core libraries deriving
- 5
updated May 28, 2020
Importing a bundled pattern "infects" all other imports of that pattern

#13321 · opened Feb 23, 2017 by Edward Z. Yang 3 Plow Trac import bug typechecker
- 4
updated Jul 07, 2019
Bad inlining cascade leads to slow optimisation

#13316 · opened Feb 22, 2017 by Simon Peyton Jones 5 Pnormal Trac import bug
- 4
updated Jul 07, 2019
Treat leading whitespace in rts flag arguments in a uniform way

#13308 · opened Feb 20, 2017 by Andreas Klebinger 0 Plow RTS Trac import bug
- 0
updated Jul 07, 2019
Record pattern synonym fields have to be manually exported

#13307 · opened Feb 20, 2017 by Ollie Charles 5 Pnormal PatternSynonyms Trac import bug records
- 7
updated Dec 22, 2020
Problems with type inference for static expressions

#13306 · opened Feb 20, 2017 by edsko@edsko.net 5 Pnormal StaticPointers Trac import bug
- 8
updated Jul 07, 2019
Bad pretty printer for let bindings in a do-notation with braces

#13303 · opened Feb 19, 2017 by rem 5 Pnormal Trac import bug
- 0
updated Jul 07, 2019
stat() calls can block Haskell runtime

#13296 · opened Feb 18, 2017 by Niklas Hambüchen 5 Pnormal RTS Trac import bug runtime perf
- 4
updated Jun 24, 2020
Failure to resolve type parameter determined by type family

#13295 · opened Feb 18, 2017 by alexvieth 5 Pnormal Trac import bug typechecker
- 4
updated Jul 07, 2019
compactResize is a terrible primop and a terrible name

#13294 · opened Feb 18, 2017 by Edward Z. Yang 5 Pnormal Trac import bug core libraries
- 2
updated Jul 07, 2019
bpk15 and bkp47 fail with -dunique-increment=-1

#13291 · opened Feb 17, 2017 by niteria 5 Pnormal Trac import bug
- 2
updated Jul 07, 2019
Data constructors should not have RULES

#13290 · opened Feb 17, 2017 by Simon Peyton Jones 8.2.1 5 Pnormal Trac import bug
- 12
updated Sep 10, 2020
Terrible loss of optimisation in presence of ticks

#13289 · opened Feb 17, 2017 by Simon Peyton Jones 5 Pnormal Trac import bug profiling
- 2
updated Jul 07, 2019
Incoherent instance solving is over-eager

#13284 · opened Feb 16, 2017 by Simon Peyton Jones 5 Pnormal Trac import bug
- 1
updated Jul 07, 2019
Changes in foreign code used in TH do not trigger recompilation

#13269 · opened Feb 11, 2017 by Facundo Domínguez 5 Pnormal TemplateHaskell Trac import bug
- 2
updated Jul 07, 2019

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