Multiple ChoiceHard 30s
__builtin_expect
__builtin_expect hints the compiler about:
Options
- 1Likely branch direction for optimization
- 2The declared type of the variable
- 3The mangled name of the function
- 4The source file name being compiled
Think you can answer under pressure?
Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.