DWARF: `DW_AT_decl_column` DECL is missing on some tags

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DWARF: `DW_AT_decl_column` DECL is missing on some tags #3865

Open ljmf00 opened 3 years ago

ljmf00 commented 3 years ago

As far as I investigated, DW_TAG_subprogram, DW_TAG_imported_module, DW_TAG_formal_parameter, DW_TAG_member and DW_TAG_structure_type, does not export DW_AT_decl_column attribute.

ljmf00 commented 3 years ago

This issue requires upstream changes to the LLVM codebase since DebugInfoMetadata doesn't accommodate column DECL information.

JohanEngelen commented 3 years ago

did you submit an upstream bug? If yes, can you link to it here? thanks!

ljmf00 commented 3 years ago

did you submit an upstream bug? If yes, can you link to it here? thanks!

https://bugs.llvm.org/show_bug.cgi?id=52470