[llvm] [LLVM][DWARF] Create debug names entry for non-tu top level DIE (PR #121856)

[David Blaikie via llvm-commits]

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+; RUN: llc -filetype=obj -O0 -generate-type-units -mtriple=x86_64-unknown-linux-gnu < %s \
+; RUN:     | llvm-dwarfdump -debug-info -debug-names - \
+; RUN:     | FileCheck %s
+
+;; Test that an entry in the debug names table gets created for a top level DIE when the creation of TU is aborted.
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dwblaikie wrote:

Please provide a comment with source code & repro steps from there here?

https://github.com/llvm/llvm-project/pull/121856