[PATCH] D122924: [lld] Add version info to generic driver output

[Keith Smiley via Phabricator via llvm-commits]

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This makes it easier to see version info without having to use a
specific shim.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D122924

Files:
  lld/tools/lld/lld.cpp


Index: lld/tools/lld/lld.cpp
===================================================================
--- lld/tools/lld/lld.cpp
+++ lld/tools/lld/lld.cpp
@@ -28,6 +28,7 @@
 #include "lld/Common/Driver.h"
 #include "lld/Common/ErrorHandler.h"
 #include "lld/Common/Memory.h"
+#include "lld/Common/Version.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringSwitch.h"
@@ -156,7 +157,8 @@
     else if (f == Wasm)
       return lld::wasm::link;
     else
-      die("lld is a generic driver.\n"
+      die("lld is a generic driver. (" + getLLDVersion() +
+          ")\n"
           "Invoke ld.lld (Unix), ld64.lld (macOS), lld-link (Windows), wasm-ld"
           " (WebAssembly) instead");
   }();


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