[PATCH] D102321: [llvm-nm] Support the -V option, print that the tool is compatible with GNU nm

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

llvm/docs/CommandGuide/llvm-nm.rst needs update.



================
Comment at: llvm/tools/llvm-nm/llvm-nm.cpp:2241
+static void printExtraVersionInfo(raw_ostream &outs) {
+  outs << "llvm-nm, compatible with GNU nm\n";
+}
----------------
Does libtool detect the substring `GNU nm`? If not, the notice should be dropped.

For example, `ld.lld` prints `compatible with GNU linkers` just because libtool detects `GNU` (D31199).


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  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D102321/new/

https://reviews.llvm.org/D102321