From: Joel Rosdahl <joel@rosdahl.net>
Date: Tue, 13 Mar 2018 14:02:16 +0000 (+0100)
Subject: Merge branch '3.4-maint'
X-Git-Tag: v3.5~71
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ff85521ed9982f1e97dc96e6a1bd73eaea26167;p=thirdparty%2Fccache.git

Merge branch '3.4-maint'

* 3.4-maint:
  Clean up
  win32: Silence compiler warnings
  cleanup: Improve robustness when multiple cleanups run concurrently
  cleanup: Log size before cleaning
  Add x_try_unlink utility function
  test: Use helper functions instead of custom code
  test: Improve error messages from expect_{equal,different}_files
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1ff85521ed9982f1e97dc96e6a1bd73eaea26167