Issues · Glasgow Haskell Compiler / GHC · GitLab

DeriveAnyClass and GND don't work well together

#10598 · opened Jul 03, 2015 by Ömer Sinan Ağacan 8.2.1 5 Pnormal Trac import bug deriving
- CLOSED
- 51
updated Jul 07, 2019
Testsuite driver does not run tests in parallel on Windows

#10510 · opened Jun 11, 2015 by thomie 8.2.1 7 Phigh Trac import bug testsuite
- CLOSED
- 9
updated Jul 07, 2019
AArch64 : divbyzero test fails

#10332 · opened Apr 21, 2015 by erikd 8.2.1 5 Pnormal Trac import bug incorrect runtime result
- CLOSED
- 1
- 5
updated Dec 26, 2019
Plugins/dynamic loading subtly broken (it seems)

#10301 · opened Apr 14, 2015 by thoughtpolice 8.2.1 5 Pnormal Trac import broken test bug compiler crash
- CLOSED
- 20
updated Jul 07, 2019
GHCi leaky abstraction: error message mentions `ghciStepIO`

#10249 · opened Apr 06, 2015 by Icelandjack 8.2.1 5 GHCi Pnormal Trac import bug error messages feature request
- 11
updated Oct 28, 2019
Literal Pattern match loses order

#10246 · opened Apr 06, 2015 by Joachim Breitner 8.2.1 5 Pnormal Trac import bug
- CLOSED
- 5
updated Jul 07, 2019
panic in new integer switch logic with "out-of-range" literals

#10245 · opened Apr 05, 2015 by rwbarton 8.2.1 5 Pnormal Trac import bug code generation compiler crash incorrect runtime result
- CLOSED
- 14
updated Jul 07, 2019
AArch64 : ghc-stage2 segfaults compiling libraries/parallel

#10174 · opened Mar 20, 2015 by erikd 8.2.1 5 Pnormal Trac import bug ghc build failure
- 9
updated Jul 07, 2019
ghc: panic! (the 'impossible' happened)

#10083 · opened Feb 12, 2015 by hedayaty 8.2.1 5 Pnormal Trac import bug compiler crash hs-boot
- CLOSED
- 28
updated Aug 30, 2019
Regression on MacOS platform, error in ghci calling main after loading compiled code: "Too late for parseStaticFlags..."

#10053 · opened Jan 31, 2015 by george.colpitts 8.2.1 3 GHCi Plow Trac import bug incorrect runtime result
- CLOSED
- 22
updated Jul 07, 2019
LLVM/optimized code for sqrt incorrect for negative values

#10010 · opened Jan 20, 2015 by glguy 8.2.1 5 LLVM backend Pnormal Trac import bug incorrect runtime result
- 7
updated Jul 07, 2019
Fix misattribution of Cost Centre profiles to lintAnnots

#10007 · opened Jan 19, 2015 by thoughtpolice 8.2.1 7 Phigh Trac import bug incorrect runtime result profiling
- CLOSED
- 17
updated Jul 07, 2019
DeriveAnyClass support for higher-kinded classes + some more comments

#9821 · opened Nov 21, 2014 by dreixel 8.2.1 5 Pnormal Trac import bug
- CLOSED
- 15
updated Jul 07, 2019
Error when reifying type constructor

#9813 · opened Nov 19, 2014 by owst 8.2.1 5 Pnormal Trac import bug
- CLOSED
- 45
updated Jul 07, 2019
readRawBufferPtr and writeRawBufferPtr allocate memory

#9696 · opened Oct 16, 2014 by mergeconflict 8.2.1 3 Plow Trac import bug newcomer runtime perf
- CLOSED
- 8
updated Jul 07, 2019
compile-time performance regression (probably due to Generics)

#9630 · opened Sep 24, 2014 by Herbert Valerio Riedel 8.2.1 7 Phigh Trac import bug compiler perf
- CLOSED
- 63
updated Jul 07, 2019
String literals are wasting space

#9577 · opened Sep 11, 2014 by xnyhps 8.2.1 3 NCG backend Plow Trac import bug runtime perf strings
- CLOSED
- 21
updated Jul 07, 2019
Signed/unsigned integer difference between compiled and interpreted code

#9533 · opened Aug 31, 2014 by MichaelBurge 8.2.1 7 Phigh Trac import bug incorrect runtime result
- CLOSED
- 6
updated Jul 07, 2019
LLVM backend TBAA is too aggressive

#9504 · opened Aug 22, 2014 by rwbarton 8.2.1 5 LLVM backend Pnormal Trac import bug incorrect runtime result
- CLOSED
- 7
updated Jul 07, 2019
CPP does not process test case enum01.hs correctly

#9399 · opened Aug 03, 2014 by jrp2014 8.2.1 5 Pnormal Trac import bug cpp testsuite
- CLOSED
- 3
- 14
updated Jul 07, 2019