User manual

UM0036 Project creation and build
Doc ID 7705 Rev 11 121/385
Customizing Raisonance C compiler optimizations
On the C Compiler tab of the Project Settings window, in the Category field, select
Optimizations to display the view shown in Figure 80.
Alternatively, when the category is set to General, in the Optimizations field, select either
Speed Optimization or Size Optimization.
Figure 80. Raisonance C compiler optimizations view
In the Optimizations field, you can choose:
● Default Optimization: you cannot modify the default settings. See description of the
optimizations performed when this option is selected in Optimizations on page 119.
● Speed Optimization
● Size Optimization
The optimization options available for speed optimization and size optimization are the
same, but the interface allows you to set different levels of optimization for speed and for
size. These options are described in Table 42 .
Note that speed optimization options and size optimization options are incremental: if you
select option 4 as shown in Figure 80, options 0 (default), 1, 2 and 3 are automatically
selected.