Warnings are being hidden by the IDE for no reason

[firewave]

struct S1 {};

typedef struct S1 S2;

namespace N {

struct B {
  explicit B(int& i);
};

struct S2 : public B {
  explicit S2(int& i) : B(i) {}
};

} // namespace N

This should produce three warnings but only one (missingReturn) is being shown. They exist if you run the Show Cppcheck XML Output action.

If you make the code invalid and fix it you might be able to see the missing warnings for the blink of an eye if you are lucky.

I am using CLion 2026.1 Beta on Manjaro Linux.