[PATCH] D74047: [llvm-readobj] - Allow a situation when a section name is unknown.

[Fangrui Song via Phabricator via llvm-commits]

MaskRay accepted this revision.
MaskRay added inline comments.
This revision is now accepted and ready to land.


================
Comment at: llvm/tools/llvm-readobj/ELFDumper.cpp:5755
+    StringRef Name = "<?>";
+    Expected<StringRef> SecNameOrErr =
+        Obj->getSectionName(&Sec, this->WarningHandler);
----------------
```lang=cpp
    if (Expected<StringRef> SecNameOrErr =
            Obj->getSectionName(&Sec, this->WarningHandler))
      Name = *SecNameOrErr;
    else
      this->reportUniqueWarning(SecNameOrErr.takeError());
```


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  https://reviews.llvm.org/D74047/new/

https://reviews.llvm.org/D74047