The analyzer detected a potential error: a variable referring to an outer loop and located inside the 'for' operator is incremented.
This is the simplest form of this error:
for (size_t i = 0; i != 5; i++) for (size_t j = 0; j != 5; i++) A[i][j] = 0;
It is the 'i' variable which is incremented instead of 'j' in the inner loop. Such an error might be not so visible in a real application. This is the correct code:
for (size_t i = 0; i != 5; i++) for (size_t j = 0; j != 5; j++) A[i][j] = 0;
This diagnostic is classified as:
You can look at examples of errors detected by the V533 diagnostic.