|
|
HP C/HP-UX Programmer's Guide: HP 9000 Computers > Chapter 4 Optimizing HP C Programs Aliasing Options |
|
To be conservative, the optimizer assumes that a pointer can point to any object in the entire application. Instead, if the optimizer can be educated on the application pointer usage, then the optimizer can generate more efficient code, due to the elimination of some false assumptions. Such behavior can be communicated to the optimizer by using the following options:
where list is a comma-separated list of global variable names. Here are the type-inferred aliasing rules:
|
|