#7129: LINE pragma disables automatic tickish annotations
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Reporter: scpmw | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.5 | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: Other | Testcase:
Blockedby: | Blocking:
Related: |
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If a `{-# LINE #-}` pragma is used in the code, this prevents the code in
question to be considered for annotation in the desugaring phase. So, say,
passing `-auto-all` on the command line would have no effect on these
lines.
This is probably a relic from HPC, which because of the way Mix files are
written can't handle annotations referring to a different source file.
Cost centres, on the other hand, have no reason to make this sort of
restriction.
The proposed patch defines a `tickSameFileOnly` flag that can be set as
needed.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7129>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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