22.3 Pragma Directives

The #pragma directive may be used to modify the behavior of the compiler. The general format of a pragma directive is:

#pragma [GCC] keyword options

where keyword is one of a set of supported keywords, some of which may be followed by a number of options.

Certain keywords must be preceded by GCC indicating that the keyword is a GCC extension. Any keyword not understood by the compiler will be ignored. The keywords supported for PIC32C/SAM devices are given below.