Merging r195495:
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r195495 | mren | 2013-11-22 11:42:45 -0800 (Fri, 22 Nov 2013) | 5 lines

Debug Info: add a "Debug Info Version" module flag to output the current debug
info version number.

Will error out when modules have different version numbers.

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git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_34@196812 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed