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Try to open the file before use data from stat.

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Looks like on mingw we get bogus last modification times on directories.
Should fix the mingw bots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186240 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2013-07-13 05:07:22 +00:00
parent ee795f35f7
commit 718af78920
1 changed files with 3 additions and 2 deletions
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5
tools/llvm-ar/llvm-ar.cpp
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@ -560,6 +560,9 @@ static void performWriteOperation(ArchiveOperation Operation,
sys::fs::file_status Status;
failIfError(sys::fs::status(FileName, Status), FileName);
OwningPtr<MemoryBuffer> File;
failIfError(MemoryBuffer::getFile(FileName, File), FileName);
uint64_t secondsSinceEpoch =
Status.getLastModificationTime().toEpochTime();
printWithSpacePadding(Out, secondsSinceEpoch, 12);
@ -570,8 +573,6 @@ static void performWriteOperation(ArchiveOperation Operation,
printWithSpacePadding(Out, Status.getSize(), 10);
Out << "`\n";
OwningPtr<MemoryBuffer> File;
failIfError(MemoryBuffer::getFile(FileName, File), FileName);
Out << File->getBuffer();
} else {
object::Archive::child_iterator OldMember = I->getOld();