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

[David Blaikie via llvm-commits]

================
@@ -216,6 +224,12 @@ OPTIONS
   This can be used to perform lookups as if the object were relocated by the
   offset.
 
+.. option:: --skip-line-zero
+
+  If an address does not have an associated line number, use the last line
+  number from the current sequence in the line-table. Such lines are labeled
+  as "approximate" in the output as they may be misleading.
+
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dwblaikie wrote:

Perhaps this documentation should be the same as the --help documentation in Opts.td? (maybe a few fewer words here, a few more there, but some convergence seems good)

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