[clang-tools-extra] [libc] [compiler-rt] [libcxx] [mlir] [llvm] [lld] [clang] [lldb] [libcxxabi] [flang] [clang] static operators should evaluate object argument (PR #68485)

[Tianlan Zhou via cfe-commits]

SuperSodaSea wrote:

Wait a minute, it failes to compile this situation:

```c++
struct Foo {
    static int operator()(int a, int b) { return a + b; }
};

void f() {
    const Foo foo;
    foo(1, 2); // 'this' argument to member function 'operator()' has type 'const Foo', but function is not marked const
}
```

Let me try to fix this...

https://github.com/llvm/llvm-project/pull/68485