erichkeane accepted this revision.
erichkeane added inline comments.
This revision is now accepted and ready to land.
================
Comment at: clang/lib/Sema/SemaType.cpp:956
// Determine whether the type argument is substitutable for the bound.
if (typeArgObjC->isObjCIdType()) {
// When the type argument is 'id', the only acceptable type
----------------
Note for future reviewers: This 'if' on both branches dereferences the
`boundObjC` pointer. The true path is just below here, on 959. Second is in
the condition inside of the `else if` on 961, `canAssignObjCInterfaces`
immediately dereferences the parameters.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D151964/new/
https://reviews.llvm.org/D151964
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