[cfe-dev] Why a formalparameter object can not be treated as object reference
王长城
200005275 at 163.com
Tue Oct 30 19:20:48 PDT 2012
Hi to all:
I have a test case which work well on VS2012,but i got an error when i compile it with clang++.
the test case is:
#include <iostream>
class AA {
public:
AA(int i):ii(i){}
~AA(){}
public:
int ii;
};
int foo( AA& a) {
return a.ii;
}
int main() {
AA aa(1);
int rec1 = foo(aa);
int rec2 = foo(AA(1));
std::cout << rec1 << '\n' << rec2 << '\n';
return rec1 == rec2? 0 : 1;
}
the error is:
reference_test.cpp:18:14: error: no matching function for call to 'foo'
int rec2 = foo(AA(1));
Is it a bug of clang or not?
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