[PATCH] D116959: [DWARF] Try not to crash for codes with missing debug information

[David Blaikie via Phabricator via llvm-commits]

dblaikie added a comment.

Could you add a test for this?

& I'm confused by why this change would be required for an OpenMP use case, since we've supported the `nodebug` attribute in Clang for a while, which omits the debug info from a subprogram - which would've tickled the same codepath, I'd havze thought. So I guess there's something more interesting about this situation than "a function without debug info" - the test case would help illustrate this & may be worth discussing once it's provided.


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https://reviews.llvm.org/D116959