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Glasgow Haskell Compiler
GHC
Issues
Open
10
Closed
6
All
16
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-fhpc inteferes/prevents rewrite rules from firing
#2224
· opened
Apr 17, 2008
by
dons
8.0.1
0
HPC
P
low
Trac import
bug
rules
13
updated
Jul 07, 2019
Word type to Double or Float conversions are slower than Int conversions
#2269
· opened
May 07, 2008
by
dons
8.0.1
0
P
low
Trac import
feature request
newcomer
rules
runtime perf
16
updated
Jul 07, 2019
pattern synonyms and rewrite rules - how can/should they interact?
#19112
· opened
Dec 23, 2020
by
Carter Schonwald
PatternSynonyms
needs triage
rules
11
updated
Dec 28, 2020
Rewrite rule can trigger Lint
#18677
· opened
Sep 11, 2020
by
Simon Peyton Jones
P
normal
bug
core lint
rules
6
updated
Sep 18, 2020
Confusing printing of unsaturated primops in RULE firings
#18668
· opened
Sep 08, 2020
by
Richard Eisenberg
P
low
bug
pretty printing
rules
1
updated
Jan 22, 2021
Diverging function with inlined non-diverging unfolding leads to segfault
#18526
· opened
Aug 03, 2020
by
arata, mizuki
P
normal
bug
ghc-bignum
rules
runtime crash
7
updated
Sep 30, 2020
-Winline-rule-shadowing doesn't work for wired-in Ids
#17778
· opened
Feb 02, 2020
by
Ömer Sinan Ağacan
P
normal
bug
error messages
rules
1
updated
Feb 20, 2020
Constant folding for ^ and ^^
#17172
· opened
Sep 09, 2019
by
Sven Tennie
feature request
rules
simplifier
0
updated
Jan 23, 2020
Stock deriving improvements
#17037
· opened
Aug 07, 2019
by
Sophie Taylor
P
normal
deriving
feature request
rules
runtime perf
0
updated
Jan 23, 2020
Float out prevents RULES from firing.
#18056
· opened
Apr 14, 2020
by
Andreas Klebinger
Research needed
P
low
float-out
rules
simplifier
8
updated
Apr 17, 2020