| Option | Description |
|---|---|
| -g | Debugging information produced, -O0 enabled, -fp disabled for IA-32-targeted compilations. |
| -g -O2 | Debugging information produced, -O2 optimizations enabled. |
| -g -O3 -fp- | Debugging information produced, -O3 optimizations enabled, -fp disabled for IA-32-targeted compilations. |
| -g -ip | Limited debugging information produced due to function inlining optimization, -ip option enabled. |