Issues · Glasgow Haskell Compiler / GHC · GitLab

Missed opportunity for let-no-esape

#1216 · opened Mar 12, 2007 by claus.reinke@talk21.com 8.0.1 5 Pnormal Trac import bug
- 17
updated Jul 07, 2019
Optimisation sometimes decreases sharing in IO code

#1168 · opened Feb 23, 2007 by Simon Marlow 5 Pnormal Trac import bug
- 30
updated Jul 07, 2019
Quadratic behaviour in the compacting GC

#1147 · opened Feb 14, 2007 by Simon Marlow ⊥ 5 Pnormal RTS Trac import bug
- 9
updated Jul 07, 2019
Implicit parameters on breakpoints

#1057 · opened Dec 18, 2006 by mnislaih 5 GHCi Pnormal Trac import bug
- 4
updated Jul 07, 2019
ghc -O space leak: CSE between different CAFs

#947 · opened Oct 17, 2006 by Bertram Felgenhauer 5 CSE Pnormal Trac import bug
- 11
updated Jul 07, 2019
Improve inlining

#932 · opened Oct 11, 2006 by Simon Peyton Jones 5 Pnormal Trac import task
- 1
- 9
updated Jul 07, 2019
instance Ord (StableName a)

#913 · opened Sep 28, 2006 by ekarttun 6.10 branch 5 Pnormal Trac import core libraries feature request
- 13
updated Aug 21, 2019
Explore when to apply static argument transformation

#888 · opened Sep 04, 2006 by Simon Peyton Jones 8.0.1 5 Pnormal Trac import static argument transformation task
- 25
updated Nov 17, 2020
Improve space profiling for references

#881 · opened Aug 31, 2006 by Simon Peyton Jones 5 Pnormal Trac import feature request profiling
- 10
updated Jan 22, 2021
Improvements to SpecConstr

#855 · opened Aug 09, 2006 by Simon Peyton Jones 5 Pnormal Trac import task
- 21
updated Jul 07, 2019
Offer control over branch prediction

#849 · opened Aug 08, 2006 by Simon Peyton Jones 8.0.1 5 Pnormal Trac import feature request
- 1
- 23
updated Jul 07, 2019
Weird fundep behavior (with -fallow-undecidable-instances)

#816 · opened Jul 06, 2006 by nibro 5 FunctionalDependencies Pnormal Trac import bug typechecker
- 1
- 13
updated Nov 24, 2020
GHCi on x86_64, cannot link to static data in shared libs

#781 · opened May 31, 2006 by guest 8.0.1 5 Pnormal Trac import bug
- 32
updated Jul 07, 2019
Set -M, -H, -c and other memory-related values based on available virtual/physical memory

#750 · opened Apr 19, 2006 by Simon Marlow 5 Pnormal RTS Trac import feature request task
- 8
updated Jul 07, 2019
switch to compacting collection when swapping occurs

#728 · opened Mar 16, 2006 by Simon Marlow 5 Pnormal RTS Trac import feature request task
- 11
updated Jul 07, 2019
Better CSE optimisation

#701 · opened Feb 20, 2006 by Simon Marlow 5 CSE Pnormal Trac import task
- 11
updated Aug 12, 2020
Implement a more efficient TArray

#634 · opened Dec 15, 2005 by anonymous 5 Pnormal RTS Trac import task
- 1
- 4
updated Jul 07, 2019
Supertyping of classes

#472 · opened Oct 20, 2005 by nobody 5 Pnormal Trac import feature request typechecker
- 4
updated Jul 07, 2019
functions without implementations

#393 · opened May 26, 2005 by c_maeder 5 Pnormal Trac import feature request newcomer typechecker
- 1
- 39
updated Jul 07, 2019
Useful optimisation for set-cost-centre

#609 · opened Feb 02, 2005 by Simon Peyton Jones 8.0.1 5 Pnormal Trac import profiling task
- 12
updated Jul 07, 2019