sberg added a comment.
This change causes
#include <memory>
std::shared_ptr<int> x1;
std::shared_ptr<int> f() {
std::shared_ptr<int> & r = x1;
r.reset(new int);
return r;
}
int main() {
std::shared_ptr<int> x2 = f();
long n = x2.use_count();
return n;
}
when built with `-std=c++20` to erroneously return a `use_count` of 1 instead
of 2 now.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D88220/new/
https://reviews.llvm.org/D88220
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