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[lldb] Delete ValueObject::GetBaseClassPath

Authored by xiaobai on Jan 27 2020, 6:02 PM.



This method has exactly one call site, which is only actually executed
if ValueObject::IsBaseClass returns false. However, the first thing
that ValueObject::GetBaseClassPath does is check if ValueObject::IsBaseClass
is true. Because this can never be the case, this method always returns false
and is therefore effectively dead.

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xiaobai created this revision.Jan 27 2020, 6:02 PM
Herald added a project: Restricted Project. · View Herald TranscriptJan 27 2020, 6:02 PM

Note: This makes D69820 unnecessary so I will close that if this goes through.

JDevlieghere accepted this revision.Jan 28 2020, 8:45 AM

Doesn't look like it's used in the swift fork downstream either. LGTM

This revision is now accepted and ready to land.Jan 28 2020, 8:45 AM
clayborg accepted this revision.Jan 28 2020, 10:38 AM
This revision was automatically updated to reflect the committed changes.
labath added inline comments.Jan 29 2020, 12:09 AM

Should we remove the qualify_cxx_base_classes argument as well, given that it no longer does anything ?

xiaobai added inline comments.Jan 30 2020, 4:46 PM

It seems that this is a part of the SBValue interface. I think we can remove it from ValueObject but SBValue will have to stick with it.

labath added inline comments.Jan 31 2020, 12:23 AM

That sounds reasonable.