This switch enables optimization. It can have the following possible values:
-
ON
- Switches on optimizations, corresponding to level 2 optimizations.
-
OFF
- Switches of all kinds of optimizations.
-
XYZ
- Parses the string and switches on the optimizations found in the string. The possible
strings are the same as can be specified on the command line and are documented in
the user’s guide.
Example:
is equivalent to
This switch is also activated by the -Oxxx command line switch.