[llvm] [SystemZ][z/OS] yaml2obj GOFF symbols (PR #75971)

[James Henderson via llvm-commits]

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@@ -308,11 +308,14 @@ bool GOFFState::writeObject() {
   if (HasError)
     return false;
   // Iterate over all records.
-  for (const std::unique_ptr<llvm::GOFFYAML::RecordBase> &Rec : Doc.Records)
+  unsigned RecordNum = 0;
+  for (const std::unique_ptr<llvm::GOFFYAML::RecordBase> &Rec : Doc.Records) {
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jh7370 wrote:

You should look up the `enumerate` function to allow iterating over the range whilst also producing an index.

https://github.com/llvm/llvm-project/pull/75971