Merge commit f5f3d5d6534f from llvm-project (by Qizhi Hu):
[Clang][Sema] Fix a crash in lambda instantiation (#85565) Fix https://github.com/llvm/llvm-project/issues/85343 When build lambda expression in lambda instantiation, `ThisType` is required in `Sema::CheckCXXThisCapture` to build `this` capture. Set `this` type by import `Sema::CXXThisScopeRAII` and it will be used later in lambda expression transformation. Co-authored-by: huqizhi <836744285@qq.com>
This fixes 'Assertion failed: (!isNull() && "Cannot retrieve a NULL type
pointer"), function getCommonPtr" when building the x11-wm/wayfire port.
PR: 276104
MFC after: 1 month
(cherry picked from commit 49a6e426df84eff1ae54905a02f66910a6a177d3)