[all-commits] [llvm/llvm-project] 46f18b: [ItaniumDemangle][test] Add test-cases for ref-qua...

[Michael Buch via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 46f18b7c6febe75b2cc0095f2227d935c14f70f2
      https://github.com/llvm/llvm-project/commit/46f18b7c6febe75b2cc0095f2227d935c14f70f2
  Author: Michael Buch <michaelbuch12 at gmail.com>
  Date:   2025-04-23 (Wed, 23 Apr 2025)

  Changed paths:
    M libcxxabi/test/test_demangle.pass.cpp

  Log Message:
  -----------
  [ItaniumDemangle][test] Add test-cases for ref-qualified member pointer parameters

I noticed that there are test-cases that are commented out. But the
manglings for them seem to be impossible to generate from valid C++. I
added two test-cases generated from following C++ program:
```
struct X {
    int func() const && { return 5; }
    const int &&func2() { return 5; }
    const int &&func3(const int &x) volatile { return 5; }
};

void f(int (X::*)() const &&, int const && (X::*)(),
       int const && (X::*)(const int &) volatile) {}

int main() {
    f(&X::func, &X::func2, &X::func3);
    return 0;
}
```



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