Rafael Espindola 58fe67a965 Create a TempFile class. ...

This just adds a TempFile class and replaces the use in
FileOutputBuffer with it.

The only difference for now is better error handling. Followup work includes:

- Convert other user of temporary files to it.
- Add support for automatically deleting on windows.
- Add a createUnnamed method that returns a potentially unnamed
  file. It would be actually unnamed on modern linux and have a
  unknown name on windows.

llvm-svn: 318069

2017-11-13 18:33:44 +00:00

5.5 KiB

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