[PATCH] D137139: [DWARF] Fix handling of .debug_aranges with -g1

[David Blaikie via Phabricator via llvm-commits]

dblaikie added a comment.

In D137139#4084468 <https://reviews.llvm.org/D137139#4084468>, @clayborg wrote:

> If the only time clang is not emitting .debug_aranges correctly is when we use -g1, then fixing that issue (by either fixing or removing .debug_arnages) would be fine by me. That being said, we have a clang that has been producing bad .debug_aranges, so unless we fix LLDB it won't fix the issue for binaries already out in the wild.

What sort of fix for LLDB are you picturing? One way to fix LLDB would be to teach it to ignore .debug_aranges - which would hurt perf on inputs with correct .debug_aranges but no CU ranges, but we don't seem to have anyone clamouring for support for that scenario.


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https://reviews.llvm.org/D137139