[lld] [lld][WebAssembly] Improve merging multiple occurrences of an undefined symbol (PR #178550)

[Derek Schuff via llvm-commits]

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@@ -0,0 +1,41 @@
+# Verify that the `no_strip` attribute on undefined symbols is preserved
+# as long as one of the undefined references is `no_strip`.
+# The indirect function table is create by the linker in the case that
+# there __indirect_function_table symbol is live (i.e. marked as no_strip).
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dschuff wrote:

```suggestion
# the __indirect_function_table symbol is live (i.e. marked as no_strip).
```

https://github.com/llvm/llvm-project/pull/178550