GCC Middle and Back End API Reference
Data Fields
option_map Struct Reference

Data Fields

const char * opt0
const char * opt1
const char * new_prefix
bool another_char_needed
bool negated

Detailed Description

   Structure describing mappings from options on the command line to
   options to look up with find_opt.

Field Documentation

bool option_map::another_char_needed 
     Whether at least one character is needed following opt1 or opt0
     for this mapping to be used.  (--optimize= is valid for -O, but
     --warn- is not valid for -W.)
bool option_map::negated 
     Whether the original option is a negated form of the option
     resulting from this map.
const char* option_map::new_prefix 
     The new prefix to map to.
const char* option_map::opt0 
     Prefix of the option on the command line.
const char* option_map::opt1 
     If two argv elements are considered to be merged into one option,
     prefix for the second element, otherwise NULL.
The documentation for this struct was generated from the following file: