Issues · Glasgow Haskell Compiler / GHC · GitLab

T14720 fails with Core Lint failure in DEBUG compiler

#19180 · opened Jan 06, 2021 by Ben Gamari 9.2.1 Phigh bug compiler crash
- CLOSED
- 2
- 8
updated Jan 11, 2021
Slop in shrunk arrays not zero'd when using -hT

#19048 · opened Dec 10, 2020 by Ben Gamari 9.2.1 Phigh RTS bug profiling
- 3
updated Dec 10, 2020
Bindist `configure` should check for availability of `libgmp`

#18908 · opened Oct 30, 2020 by Ben Gamari 9.2.1 Phigh bug compiler crash packaging
- 1
updated Oct 30, 2020
Master fails at ./configure step on windows

#18845 · opened Oct 14, 2020 by Andreas Klebinger 9.2.1 Phigh Windows ghc build failure
- CLOSED
- 1
- 7
updated Oct 17, 2020
GHCi slow to start on OpenBSD

#18727 · opened Sep 20, 2020 by Greg Steuck 9.2.1 Phigh RTS bug linking
- 9
updated Jan 11, 2021
Override mktemp in gcc Win32 wrapper

#18597 · opened Aug 21, 2020 by Ben Gamari 9.2.1 Phigh Windows bug compiler crash
- 1
- 3
updated Jan 12, 2021
Very poor code generation for CoreUnfold.callSiteInline

#17615 · opened Dec 28, 2019 by Ben Gamari 9.2.1 Phigh runtime perf
- 13
updated Jan 22, 2021
Logging of "heap allocated" events is racy

#17271 · opened Sep 28, 2019 by Ben Gamari 9.2.1 Phigh RTS bug
- 0
updated Jan 22, 2021
Something is fishy with byte arrays on big endian systems

#16998 · opened Jul 27, 2019 by Ben Gamari 9.2.1 Phigh ghc build failure
- 11
updated Jan 23, 2021
Package imports can cause linker errors

#16935 · opened Jul 12, 2019 by Arian van Putten 9.2.1 Phigh linking recompilation checking
- 3
updated Jan 22, 2021
ffi018_ghci fails when unregisterised

#16085 · opened Dec 22, 2018 by Ben Gamari 9.2.1 7 CI breakage Phigh Trac import bug
- 7
updated Jan 22, 2021
Performance regression when using the GHC API to evaluate code compared to 8.4

#15524 · opened Aug 15, 2018 by Vaibhav Sagar 9.2.1 7 Phigh Trac import bug runtime perf upstream
- 36
updated Jan 22, 2021
interpreter: sequence_ (replicate 100000000 (return ())) gobbles up memory

#15503 · opened Aug 10, 2018 by Bertram Felgenhauer 9.2.1 7 GHCi Phigh Trac import bug runtime perf
- 18
updated Jan 22, 2021
GHC takes up huge amount of memory when compiling accelerate 1.2.0

#15488 · opened Aug 08, 2018 by noah 9.2.1 7 Phigh Trac import bug compiler perf
- 28
updated Jan 22, 2021
Memory usage when compiling jsaddle-dom exploded in 8.4.3

#15455 · opened Jul 28, 2018 by eskimor 9.2.1 7 Phigh Trac import bug compiler perf
- 25
updated Jan 22, 2021
Extend TVar/MVar to N capacity / Add primitive channel type

#15267 · opened Jun 13, 2018 by winter 9.2.1 7 Phigh RTS Trac import feature request
- 4
updated Jan 23, 2021
Fix performance regressions from #14737

#15019 · opened Apr 09, 2018 by Tobias Dammers 9.2.1 7 Phigh Trac import bug compiler perf
- 26
updated Jan 23, 2021
Runtime performance regression with binary operations on vectors

#14980 · opened Mar 27, 2018 by ttylec 9.2.1 7 Phigh Trac import bug runtime perf
- 34
updated Jan 23, 2021
2-fold memory usage regression GHC 8.2.2 -> GHC 8.4.1 compiling `mmark` package

#14974 · opened Mar 26, 2018 by Herbert Valerio Riedel 9.2.1 7 Phigh Trac import bug compiler perf
- 12
updated Jan 23, 2021
GHC HEAD's ghc-stage1 panics on Data.Typeable.Internal

#14270 · opened Sep 22, 2017 by Herbert Valerio Riedel 9.2.1 7 Phigh Trac import Typeable bug compiler crash
- 23
updated Jan 23, 2021