hubert.reinterpretcast added inline comments.
================
Comment at: clang/include/clang/Sema/Weak.h:47
+ static unsigned getHashValue(const WeakInfo &W) {
+ return W.getAlias() ? DenseMapInfo::getHashValue(W.getAlias()->getName())
+ : DenseMapInfo::getHashValue("");
----------------
The fact that `WeakUndeclaredIdentifiers` is keyed by `IdentifierInfo *` must
mean that it is safe to use pointer comparison. This is further bolstered by
`IdentifierInfo` having only private or deleted constructors (with
`IdentifierTable` being a friend class).
I will adjust to make this class simply forward to `DenseMapInfo<const
IdentifierInfo *>` with the alias members.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D121927/new/
https://reviews.llvm.org/D121927
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