Vedant Kumar 4bfa64aac5 [gcov] Sort file info before printing it
The order in which GCOV file info is printed depends on the string hash
function. This makes some GCOV tests brittle, because the tests must be
updated whenever the hash function changes.

Sort the filenames before printing out the file info to solve the
problem. This should be relatively cheap.

Differential Revision: https://reviews.llvm.org/D32512

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301371 91177308-0d34-0410-b5e6-96231b3b80d8
2017-04-26 00:16:10 +00:00
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