tree 84ef32810c4af4310e7781fdc2e5b3ed63901a42
parent 42296c7b5d69e6d79390005b6e1861ca66e3a0cb
author Nick Lewycky <nicholas@mxc.ca> 1362792792 +0000
committer Nick Lewycky <nicholas@mxc.ca> 1362792792 +0000

Don't emit the extra checksum into the .gcda file if the user hasn't asked for 
it. Fortunately, versions of gcov that predate the extra checksum also ignore 
any extra data, so this isn't a problem. This matches the API change made in
r176745.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@176746 91177308-0d34-0410-b5e6-96231b3b80d8