Justin Bogner 9433c770f7 llvm-cov: Ignore missing .gcda files
When gcov is run without gcda data, it acts as if the counts are all
zero and labels the file as - to indicate that there was no data. We
should do the same.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200740 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 06:41:39 +00:00
..
2014-01-31 20:57:12 +00:00
2014-01-31 20:57:12 +00:00
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