Issues · Glasgow Haskell Compiler / GHC · GitLab

Ghc eats tremendous heaps of RAM in -prof build (highlighting-kate)

#3664 · opened Nov 13, 2009 by Sergei Trofimovich 6.12 branch P::normal Trac import backport bug compiler perf 5
- CLOSED
- 11
updated Jul 07, 2019
Parser accepts malformed types with implicit parameters

#3540 · opened Sep 24, 2009 by benl 6.12 branch P::normal Trac import backport parser 5
- CLOSED
- 4
updated Jul 07, 2019
Quadratic slowdown in Data.Typeable

#3245 · opened May 20, 2009 by guest 6.12 branch P::normal Trac import backport bug 5
- CLOSED
- 7
updated Jul 07, 2019
GHC Panic "reifyType PredTy" in HAppS.Data.IxSet.inferIxSet

#3100 · opened Mar 15, 2009 by mightybyte 6.12 branch P::normal Trac import backport bug 5
- CLOSED
- 11
updated Jul 07, 2019
enormous compile times

#1969 · opened Dec 11, 2007 by duncan 6.12 branch P::normal Trac import backport compiler perf task 5
- CLOSED
- 19
updated Jul 07, 2019
Incorrect "Defined but not used" warning when using GeneralizedNewtypeDeriving

#1954 · opened Dec 04, 2007 by magnus 6.12 branch P::normal Trac import backport bug 5
- CLOSED
- 8
updated Jul 07, 2019
GHCi ':set' completion does not list all options

#1653 · opened Aug 30, 2007 by Stefan O'Rear <stefanor@cox.net> 6.12 branch GHCi P::normal Trac import backport 5
- CLOSED
- 6
updated Jul 07, 2019
-dcore-lint error after simplifier iteration 1 when profiling

#4237 · opened Aug 02, 2010 by kahl@cas.mcmaster.ca 6.12 branch P::high Trac import bug compiler crash profiling simplifier 7
- CLOSED
- 10
updated Jul 07, 2019
Methods not inlined

#3772 · opened Dec 17, 2009 by rl@cse.unsw.edu.au 6.12 branch P::normal Trac import bug runtime perf 5
- CLOSED
- 5
updated Jul 07, 2019
^L Does Not Work Anymore in Interactive Mode for 6.10.x?

#3641 · opened Nov 04, 2009 by Aviator 6.12 branch GHCi P::normal Trac import bug 5
- CLOSED
- 7
updated Jul 07, 2019
control-monad-queue performance regression

#3331 · opened Jun 25, 2009 by Leon P Smith 6.12 branch P::normal Trac import bug 5
- CLOSED
- 6
updated Jul 07, 2019
memory leak due to optimisation

#3273 · opened Jun 04, 2009 by sebf 6.12 branch P::normal Trac import bug float-out 5
- CLOSED
- 8
updated Jul 07, 2019
Bad jump on PowerPC

#3240 · opened May 17, 2009 by duane 6.12 branch P::normal Trac import bug 5
- CLOSED
- 3
updated Jul 07, 2019
Incorrect "defined but not used" warning for data types using deriving

#3221 · opened May 12, 2009 by Neil Mitchell 6.12 branch P::normal Trac import bug 5
- CLOSED
- 1
updated Jul 07, 2019
line number for GADT type error is very inaccurate

#3193 · opened Apr 26, 2009 by nr@eecs.harvard.edu 6.12 branch GADTs P::normal Trac import bug 5
- CLOSED
- 3
updated Jul 07, 2019
sparc membar asm instruction requires mode parameter

#3019 · opened Feb 11, 2009 by duncan 6.12 branch P::normal RTS Trac import bug 5
- CLOSED
- 6
updated Jul 07, 2019
ghc -Wall does not complain about unnecessary data constructor imports

#2995 · opened Feb 01, 2009 by EyalLotem 6.12 branch P::normal Trac import bug 5
- CLOSED
- 4
updated Jul 07, 2019
Vectorized dph code doesn't terminate

#2984 · opened Jan 28, 2009 by fre 6.12 branch Data Parallel Haskell P::normal Trac import bug 5
- CLOSED
- 6
updated Jul 07, 2019
".space" directive not recognised by solaris assembler

#2981 · opened Jan 26, 2009 by duncan 6.12 branch NCG backend P::normal Trac import bug 5
- CLOSED
- 2
updated Jul 07, 2019
Reduce space usage of genericLength for common Num instances

#2962 · opened Jan 17, 2009 by thorkilnaur 6.12 branch P::normal Trac import bug core libraries 5
- CLOSED
- 7
updated Jul 07, 2019

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