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Change createObjectFile to return an ErrorOr.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199776 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-01-22 00:14:49 +00:00
parent 6220c8f960
commit 825fc31bd3
8 changed files with 31 additions and 27 deletions
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7
tools/llvm-dwarfdump/llvm-dwarfdump.cpp
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@ -93,11 +93,12 @@ static void DumpInput(const StringRef &Filename) {
return;
}
OwningPtr<ObjectFile> Obj(ObjectFile::createObjectFile(Buff.take()));
if (!Obj) {
errs() << Filename << ": Unknown object file format\n";
ErrorOr<ObjectFile*> ObjOrErr(ObjectFile::createObjectFile(Buff.take()));
if (error_code EC = ObjOrErr.getError()) {
errs() << Filename << ": " << EC.message() << '\n';
return;
}
OwningPtr<ObjectFile> Obj(ObjOrErr.get());
OwningPtr<DIContext> DICtx(DIContext::getDWARFContext(Obj.get()));