[PATCH] D52810: [llvm-nm] Print an explicit "no symbols" message when an object file has no symbols

[Sam Clegg via Phabricator via llvm-commits]

sbc100 added a comment.
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I it seems that the printing of this error message only occurs with GNU nm if the object doesn't have a symbols table at all.  Have no symbols in the table does not print the error message.

  $ touch foo.c
  $ gcc -c foo.c
  $ nm foo.o  <- no error output here.
  $ strip foo.o
  $ nm foo.o
  nm: foo.o: no symbols


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  rL LLVM

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https://reviews.llvm.org/D52810