This change makes kUninitialized and kUndefined have the same value, where
they
used to be distinct. I noticed this because the /analyze builder gave a new
warning pointing out that there was some redundant code. The warning is:
src\v8\src\objects.cc(17173) : warning C6287: Redundant code: the left and
right sub-expressions are identical.
The code is this:
if ((old_type == PropertyCellType::kUninitialized ||
old_type == PropertyCellType::kUndefined) &&
value->IsString()) {
This isn't necessarily a bug but I wanted to point it out. If nothing else
the
code is now confusing. FWIW.
https://codereview.chromium.org/1102543002/
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