Copy skeleton unit attributes for split DWARF #9151
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The skeleton unit may contain attributes that don't appear in the split unit. In particular, this includes DW_AT_ranges and DW_AT_comp_dir. Also, set the correct form for the default directory in the line program. Previously, the different form meant that we emitted the directory again when a file used it. Copying the DW_AT_comp_dir attribute is required for use of the default directory to work successfully.
alexcrichton
approved these changes
Aug 20, 2024
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The skeleton unit may contain attributes that don't appear in the split unit. In particular, this includes DW_AT_ranges and DW_AT_comp_dir.
Also, set the correct form for the default directory in the line program. Previously, the different form meant that we emitted the directory again when a file used it. Copying the DW_AT_comp_dir attribute is required for use of the default directory to work successfully.