David Majnemer 34568bc602 [MS ABI, DebugInfo] Omit the size for model-less pointers-to-members ...

The representation of a pointer-to-member in the MS ABI is governed by
the layout of the relevant class or if a model has been explicitly
specified.  If no model is specified, then an appropriate
"worst-case-scenario" model is implicitly chosen if, and only, if the
pointer-to-member type's representation was needed.

Debug info cannot force a pointer-to-member type to have a
representation so do not try to query the size of such a type unless we
know it is safe to do so.

llvm-svn: 238259

2015-05-26 21:54:24 +00:00

130 KiB

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