[GHC] #8603: GHC crashes on some code using StateT monad transformer
GHC
ghc-devs at haskell.org
Tue Dec 31 10:02:13 UTC 2013
#8603: GHC crashes on some code using StateT monad transformer
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Reporter: person1729 | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Compiler (Type checker) | Version: 7.6.3
Resolution: fixed | Keywords:
Operating System: MacOS X | Architecture: x86_64
Type of failure: Compile-time crash | (amd64)
Test Case: typecheck/should_fail/T8603 | Difficulty:
Blocking: | Unknown
| Blocked By:
| Related Tickets:
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Comment (by monoidal):
What confuses me is that before the commit 7.7 already did not crash for
this program. I checked that a6f6169a9939525c859b274955e8606d6080100f
(commit just before yours) and HEAD give the same error message. Was the
commit just internal refactoring, or has it visible consequences?
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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8603#comment:6>
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