#3862: ghc panic (applyTypeToArgs) building hledger with -O
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Reporter: simonmic | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 6.10.4
Keywords: | Difficulty:
Os: MacOS X | Testcase:
Architecture: Unknown/Multiple | Failure: Compile-time crash
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Comment(by simonmic):
Workaround found. I had:
$ ghc-pkg list parsec
/opt/local/lib/ghc-6.10.4/./package.conf:
parsec-2.1.0.1
/Users/simon/.ghc/i386-darwin-6.10.4/package.conf:
parsec-2.1.0.1
The issue happens when I have cabal installed parsec in the --user space.
Unregistering that one and relying on the parsec that came with the ghc
binary installer made the problem go away.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3862#comment:5>
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