[llvm-dev] [DWARF5][SplitDwarf] question on using fsplit-dwarf-inlining option
Alexey Lapshin via llvm-dev
llvm-dev at lists.llvm.org
Fri Dec 6 04:45:26 PST 2019
Hi DebugInfo folks,
I have a question on using fsplit-dwarf-inlining option:
Provide minimal debug info in the object/executable to facilitate online
symbolication/stack traces in the absence of .dwo/.dwp files when using
i.e. it puts some debug info into compilation unit from First
partition(with Skeleton unit).
At the same time, there is following requirement for split DWARF :
"When generating a split DWARF object file (see Section 7.3.2 on page
187), the compilation unit in the .debug_info section is a "skeleton"
compilation unit with the tag DW_TAG_skeleton_unit
A skeleton compilation unit has no children."
Is the behavior of fsplit-dwarf-inlining option correct, then?
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