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Make sure Format is always initialized.

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Should fix the msan bots.

llvm-svn: 273679
This commit is contained in:
Rafael Espindola 2016-06-24 13:47:29 +00:00
parent 26ab5ea842
commit dd711d49cc
1 changed files with 5 additions and 0 deletions
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5
lib/Object/Archive.cpp
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@ -295,6 +295,11 @@ Archive::Archive(MemoryBufferRef Source, std::error_code &ec)
return;
child_iterator E = child_end();
// This is at least a valid empty archive. Since an empty archive is the
// same in all formats, just claim it to be gnu to make sure Format is
// initialized.
Format = K_GNU;
if (I == E) {
ec = std::error_code();
return;