[llvm-readobj/elf] - Don't fail when dumping an archive with a member that can't be recognized.

Imagine we have an archive that has 3 objects in the following order:
<valid known object>,<unknown object> and <valid known object>.

Currently llvm-readelf/obj report an error and stops dumping in the middle.
This patch changes the error reported to warning.

Differential revision: https://reviews.llvm.org/D86771

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/tools/llvm-readobj/llvm-readobj.cpp b/llvm/tools/llvm-readobj/llvm-readobj.cpp
index 6c392be..49fa0eb 100644
--- a/llvm/tools/llvm-readobj/llvm-readobj.cpp
+++ b/llvm/tools/llvm-readobj/llvm-readobj.cpp
@@ -584,8 +584,8 @@ static void dumpArchive(const Archive *Arc, ScopedPrinter &Writer) {
     else if (COFFImportFile *Imp = dyn_cast<COFFImportFile>(&*ChildOrErr.get()))
       dumpCOFFImportFile(Imp, Writer);
     else
-      reportError(errorCodeToError(readobj_error::unrecognized_file_format),
-                  Arc->getFileName());
+      reportWarning(errorCodeToError(readobj_error::unrecognized_file_format),
+                    Arc->getFileName());
   }
   if (Err)
     reportError(std::move(Err), Arc->getFileName());