#5891: "createDirectory: already exists" error with parallel build
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Reporter: akio | Owner: simonmar
Type: bug | Status: merge
Priority: high | Milestone: 7.4.2
Component: Compiler | Version: 7.4.1
Keywords: | Os: Linux
Architecture: Unknown/Multiple | Failure: Compile-time crash
Difficulty: Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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Changes (by simonmar):
* status: patch => merge
Comment:
commit ffe282cef4213ab8de515a8574d366994d38d5dd
{{{
Author: Takano Akio <[email protected]>
Date: Wed Feb 22 10:18:29 2012 +0800
Replace createDirectoryHierarchy with createDirectoryIfMissing True
createDirectoryHierarchy consisted of an existence test followed by
createDirectory, which failed if that directory was creted just after
the test. createDirectoryifMissing does not have this problem.
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5891#comment:5>
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