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

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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;
}
```
This commit is contained in:
Michael Buch 2025-04-23 15:40:04 +01:00
parent e58d227b09
commit 46f18b7c6f
1 changed files with 2 additions and 0 deletions
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2
libcxxabi/test/test_demangle.pass.cpp
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@ -29659,6 +29659,8 @@ const char* cases[][2] = {
{"_ZNKO1X1hEv", "X::h() const &&"},
// {"_Z1fM1XVKFivEMS_VFivEMS_KOFivE", "f(int (X::*)() const volatile, int (X::*)() volatile, int (X::*)() const &&)"},
// {"_Z1fM1XRFivEMS_OFivEMS_KOFivE", "f(int (X::*)() &, int (X::*)() &&, int (X::*)() const &&)"},
{"_Z1fM1XKFivOE", "f(int (X::*)() const &&)"},
{"_Z1fM1XKFivOEMS_FOKivEMS_VFS3_RS2_E", "f(int (X::*)() const &&, int const&& (X::*)(), int const&& (X::*)(int const&) volatile)"},
{"_ZN5test12f0ENS_1TILZNS_1xEEEE", "test1::f0(test1::T<test1::x>)"},
{"_ZN5test12f1ENS_2t1ILZNS_2f0EfEEE", "test1::f1(test1::t1<test1::f0(float)>)"},
{"_ZN5test22f1ENS_2t1IXadL_ZNS_2f0EfEEEE", "test2::f1(test2::t1<&test2::f0(float)>)"},