[PATCH] D27405: Make sancov.py py3-compatible

[NAKAMURA Takumi via Phabricator via llvm-commits]

chapuni created this revision.
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chapuni set the repository for this revision to rL LLVM.
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This patch is squashed from a few commits.

  sancov.py: [Py3] Get rid of "print" statement. Use print() or write() instead.



  sancov.py: [Py3] Use '//' instead of '/' as division operator.
  
  Py3 emits float with '/'.

Py3 has '//' as integer division operator.

  sancov.py: [Py3] Use sys.stdout.buffer for bytes.

Py2 doesn't have sys.stdout.buffer. An idea from http://stackoverflow.com/questions/23932332

  sancov.py: [Py3] Use bytes.decode() explicitly.
  
  Or bogus filename like "b'foo'" would be generated.


Repository:
  rL LLVM

https://reviews.llvm.org/D27405

Files:
  compiler-rt/trunk/lib/sanitizer_common/scripts/sancov.py

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