Specifies inline options. Default settings are smart, noauto.
-inline keyword
The options for keyword are:
off | none
Turns off inlining.
on | smart
Turns on inlining for functions declared with the inline qualifier. This is the default.
auto
Attempts to inline small functions even if they are declared with inline.
noauto
Does not auto-inline. This is the default auto-inline setting.
level=n
Inlines functions up to n levels deep. Level 0 is the same as -inline on. For n, enter 1 to 8 levels. This argument is case-sensitive.
all
Turns on aggressive inlining. This option is the same as -inlineon, -inlineauto.