#4414: scc001 fails: one SCC entered 0 times; another not mentioned when
optimisation is on
---------------------------------+------------------------------------------
Reporter: igloo | Owner: simonmar
Type: bug | Status: new
Priority: normal | Milestone: 7.0.2
Component: Profiling | Version: 6.12.3
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: None/Unknown
---------------------------------+------------------------------------------
Comment(by igloo):
Perhaps another option is for SCCs to be parameterised by whether they
keep a count of entries or not. Then an optimisation could eliminate an
`__scc NoCounts ...` but not an `__scc WithCounts ...`.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4414#comment:9>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
