------- Comment #11 from nickc at gcc dot gnu dot org 2008-02-19 10:35 ------- Subject: Bug 31349
Author: nickc Date: Tue Feb 19 10:33:41 2008 New Revision: 132427 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132427 Log: PR other/31349 * opts.c (undocumented_msg): Leave blank unless checking is enabled. (handle_options): Fix indentation. (print_filtered_help): If no language-specific options were displayed tell the user how to list all the options supported by the language's front-end. (print_specific_help): Fix indentation and remove duplicate line. (common_handle_option): Handle the -v option. For --help enable the display of undocumented options if the -v switch has been included on the command line. For --help= check for overlaps in the arguments between the option classes and the language names and issue a warning when they cannot be disambiguated. * c.opt (v): Pass on to the common option handler. Modified: trunk/gcc/ChangeLog trunk/gcc/c.opt trunk/gcc/opts.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31349
