Option Type | Default Value | #pragma options | C | C++ |
-qoption | nolibansi | - | x | x |
Syntax
-qlibansi | -qnolibansi
Purpose
Assumes that all functions with the name of an ANSI C library
function are in fact the system functions.
Notes
This will allow the optimizer to generate better code because it
will know about the behavior of a given function, such as whether
or not it has any side effects.