Properties, C/C++ Settings, Tools Settings, Optimization

Set the optimization level for your build configuration

Option Description
Optimization level Build optimization level:
- None (-O0) [default for Debug]
- Optimize (-O1)
- Optimize more (-O2)
- Optimize most (-O3)
- Optimize for size (-Os) [default for Release]
- Optimize fast (-Ofast)
- Optimize for debug (-Og)
Other flags Other optimization flags