[flang-commits] [flang] [llvm] [flang][flang-rt] Implement F202X leading-zero control edit descriptors LZ, LZS, and LZP for formatted output (F, E, D, and G editing) (PR #183500)

[Eugene Epshteyn via flang-commits]

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@@ -1258,7 +1258,9 @@ class UnparseVisitor {
                                return true;
                              },
                              [&](const ConnectSpec::CharExpr &y) {
-                               Walk(y.t, "=");
+                               Walk(std::get<ConnectSpec::CharExpr::Kind>(y.t));
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eugeneepshteyn wrote:

The `Walk` changes in this file, are they needed? I may be missing something, but it seems that these changes don't use data structures specific to the new descriptors?

https://github.com/llvm/llvm-project/pull/183500