[PATCH] D37771: llvm-dwarfdump: automatically dump both regular and .dwo variant of sections

[Paul Robinson via Phabricator via llvm-commits]

probinson added a comment.

UI is tricky.  I think I lean in the direction that if the section doesn't exist, don't print anything, even the "contents:" line.
This is certainly how I want `--all` to behave, and obviously it's easiest and self-consistent if that's how the tool always behaves.  So for example `--debug-types` when there is no .debug_types section should print nothing.
I could see an argument that if I explicitly asked for a particular section and it doesn't exist, I should get the "contents:" line with nothing after it.  But that's really not how I want `--all` to behave.


https://reviews.llvm.org/D37771