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[llvm-ar] Use failIfError/fail helpers.

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llvm-svn: 253141
This commit is contained in:
Davide Italiano 2015-11-14 19:00:33 +00:00
parent 87f81cd4cc
commit fee337b602
1 changed files with 4 additions and 11 deletions
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15
tools/llvm-ar/llvm-ar.cpp
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@ -653,20 +653,13 @@ static int performOperation(ArchiveOperation Operation,
ErrorOr<std::unique_ptr<MemoryBuffer>> Buf =
MemoryBuffer::getFile(ArchiveName, -1, false);
std::error_code EC = Buf.getError();
if (EC && EC != errc::no_such_file_or_directory) {
errs() << ToolName << ": error opening '" << ArchiveName
<< "': " << EC.message() << "!\n";
return 1;
}
if (EC && EC != errc::no_such_file_or_directory)
fail("error opening '" + ArchiveName + "': " + EC.message() + "!");
if (!EC) {
object::Archive Archive(Buf.get()->getMemBufferRef(), EC);
if (EC) {
errs() << ToolName << ": error loading '" << ArchiveName
<< "': " << EC.message() << "!\n";
return 1;
}
failIfError(EC,
"error loading '" + ArchiveName + "': " + EC.message() + "!");
performOperation(Operation, &Archive, NewMembers);
return 0;
}