[llvm] [LLVM][DWARF] Add support for monolithic types in .debug_names (PR #68131)

[Alexander Yermolovich via llvm-commits]

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@@ -3514,11 +3520,15 @@ void DwarfDebug::addDwarfTypeUnitType(DwarfCompileUnit &CU,
       return;
     }
 
-    // If the type wasn't dependent on fission addresses, finish adding the type
-    // and all its dependent types.
     for (auto &TU : TypeUnitsToAdd) {
       InfoHolder.computeSizeAndOffsetsForUnit(TU.first.get());
       InfoHolder.emitUnit(TU.first.get(), useSplitDwarf());
+      if (getDwarfVersion() >= 5 &&
+          getAccelTableKind() == AccelTableKind::Dwarf) {
+        addTypeUnit(std::move(TU.first));
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ayermolo wrote:

Hopefully I didn't miss something obvious.
[response.txt](https://github.com/llvm/llvm-project/files/12835417/response.txt)
[Sema-f715f6.cpp.txt](https://github.com/llvm/llvm-project/files/12835418/Sema-f715f6.cpp.txt)
[Sema-f715f6.sh.txt](https://github.com/llvm/llvm-project/files/12835427/Sema-f715f6.sh.txt)


https://github.com/llvm/llvm-project/pull/68131