[GHC] #13032: Redundant forcing of Given dictionaries
GHC
ghc-devs at haskell.org
Sun Jan 14 03:31:24 UTC 2018
#13032: Redundant forcing of Given dictionaries
-------------------------------------+-------------------------------------
Reporter: simonpj | Owner: (none)
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Compiler | Version: 8.0.1
Resolution: fixed | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
| typecheck/should_compile/T13032
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
-------------------------------------+-------------------------------------
Comment (by goldfire):
The test case for this ticket is unfortunate, because it fails with a
DEBUG compiler (which prints out desugared code before the simple-
optimizer). I don't see an easy way to fix; do you?
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13032#comment:9>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
More information about the ghc-tickets
mailing list