#4256: ghc -e :etags duplicates first character of some symbols, producing
broken
TAGS file.
--------------------------------+-------------------------------------------
Reporter: cliffordbeshers | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 6.13 | Keywords: tags
Testcase: | Blockedby:
Os: Linux | Blocking:
Architecture: x86_64 (amd64) | Failure: Other
--------------------------------+-------------------------------------------
When I run 'ghc -e :etags' on Haskell files, many identifiers have their
first characters duplicated in the TAGS file, which causes the tag search
to fail. Removing these extra characters by hand produces a valid TAGS
file. -e :ctags does not seem to have the same problem.
I am attaching a Main.hs and a TAGS file which show the problem.
It is within the realm of possibility that this bug was introduced by our
Debian/Ubuntu/SeeReason packaging
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4256>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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