[PATCH] D53988: Close file mapping handle on Windows, so flushed gcda files can be removed while the process is in execution

[Marco Castelluccio via Phabricator via llvm-commits]

marco-c created this revision.
marco-c added a reviewer: calixte.
Herald added subscribers: Sanitizers, llvm-commits.
marco-c retitled this revision from "Close file mapping handle on Windows, so flushed gcda files can be removed while th" to "Close file mapping handle on Windows, so flushed gcda files can be removed while the process is in execution".

We were leaking it and it was "fine", but this way flushed gcda files can't be removed while the process is in execution.
This makes it impossible to collect coverage information for a subset of the execution.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D53988

Files:
  lib/profile/GCDAProfiling.c
  test/profile/Inputs/instrprof-gcov-__gcov_flush-multiple.c
  test/profile/Inputs/instrprof-gcov-__gcov_flush-multiple.c.gcov
  test/profile/instrprof-gcov-__gcov_flush-multiple.test

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