Shafik Yaghmour 21dfe482e1 [Clang] Fix assert in Sema::LookupTemplateName so that it does not attempt an unconditional cast to TagType ...

In Sema::LookupTemplateName(...) seeks to assert that the ObjectType is complete
or being defined. If the type is incomplete it will attempt to unconditionally
cast it to a TagType and not all incomplete types are a TagType. For example the
type could be void or it could be an IncompleteArray.

This change adds an additional check to confirm it is a TagType before attempting
to check if it is incomplete or being defined

Differential Revision: https://reviews.llvm.org/D132712

2022-08-26 09:40:43 -07:00

7.3 KiB

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