@c "compile/option-C-upper.texi"
@c extracted from "../../src/main/main_funcs.cc"
@c by "$(top_srcdir)/scripts/extract_texinfo.awk".

@defopt -C opts
When compiling source, forward options @var{opts} to the compiler-driver.  
@strong{Suggestion}: when passing compiler-options on the command-line, 
wrap in ``double-quotes'' to group a list of arguments into a single string
in the shell.
@end defopt

