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author | Rafael Espindola <rafael.espindola@gmail.com> | 2014-06-16 16:08:36 +0000 |
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committer | Rafael Espindola <rafael.espindola@gmail.com> | 2014-06-16 16:08:36 +0000 |
commit | 0659928fec02d5a953e528739cc036f7a68deb63 (patch) | |
tree | a1bfb3747233ad5bc9a52fc7321565997855a4ea /tools/llvm-readobj/llvm-readobj.cpp | |
parent | d492c19894f41ca20d451e3e7ae5a7340728882b (diff) | |
download | llvm-0659928fec02d5a953e528739cc036f7a68deb63.tar.gz llvm-0659928fec02d5a953e528739cc036f7a68deb63.tar.bz2 llvm-0659928fec02d5a953e528739cc036f7a68deb63.tar.xz |
Convert the Archive API to use ErrorOr.
Now that we have c++11, even things like ErrorOr<std::unique_ptr<...>> are
easy to use.
No intended functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211033 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-readobj/llvm-readobj.cpp')
-rw-r--r-- | tools/llvm-readobj/llvm-readobj.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/llvm-readobj/llvm-readobj.cpp b/tools/llvm-readobj/llvm-readobj.cpp index d66c02f413..52db0ebbef 100644 --- a/tools/llvm-readobj/llvm-readobj.cpp +++ b/tools/llvm-readobj/llvm-readobj.cpp @@ -242,15 +242,15 @@ static void dumpArchive(const Archive *Arc) { for (Archive::child_iterator ArcI = Arc->child_begin(), ArcE = Arc->child_end(); ArcI != ArcE; ++ArcI) { - std::unique_ptr<Binary> child; - if (std::error_code EC = ArcI->getAsBinary(child)) { + ErrorOr<std::unique_ptr<Binary>> ChildOrErr = ArcI->getAsBinary(); + if (std::error_code EC = ChildOrErr.getError()) { // Ignore non-object files. if (EC != object_error::invalid_file_type) reportError(Arc->getFileName(), EC.message()); continue; } - if (ObjectFile *Obj = dyn_cast<ObjectFile>(child.get())) + if (ObjectFile *Obj = dyn_cast<ObjectFile>(&*ChildOrErr.get())) dumpObject(Obj); else reportError(Arc->getFileName(), readobj_error::unrecognized_file_format); |