[lld] [llvm] [Symbolizer] Support for Missing Line Numbers. (PR #82240)

[Fangrui Song via llvm-commits]

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@@ -0,0 +1,261 @@
+# REQUIRES: x86-registered-target
+
+# RUN: clang -O3 -gline-tables-only -T%S/linker-script.ld --target=x86_64-pc-linux %s -o %t.o
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MaskRay wrote:

We cannot invoke `clang` or linker in llvm/test tests. 

If this is complex, perhaps `cross-project-tests/debuginfo-tests/` can be used.

https://github.com/llvm/llvm-project/pull/82240