Is it possible to prevent omission of aggregate initialization members?

Question

I have a struct with many members of the same type, like this

struct VariablePointers {
   VariablePtr active;
   VariablePtr wasactive;
   VariablePtr filename;         


        

Answer 1

For clang and gcc you can compile with -Werror=missing-field-initializers that turns the warning on missing field initializers to an error. godbolt

Edit: For MSVC, there seems to be no warning emitted even at level /Wall, so I don't think it is possible to warn on missing initializers with this compiler. godbolt