re PR c/53063 (encode group options in the .opt files)
authorManuel López-Ibáñez <manu@gcc.gnu.org>
Tue, 16 Oct 2012 15:38:58 +0000 (15:38 +0000)
committerManuel López-Ibáñez <manu@gcc.gnu.org>
Tue, 16 Oct 2012 15:38:58 +0000 (15:38 +0000)
commitd919140b83feaa44cf32f4e3e9c31ac78278ac27
treea6523b7f9bf2d5a90aa29d3a35230edb359537cf
parent65d4f2cd2a488125a6522eeb6c9df5f890c7086f
re PR c/53063 (encode group options in the .opt files)

2012-10-16  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c/53063
PR c/40989
* doc/options.texi (EnabledBy): Document new form.
* optc-gen.awk: Handle new form of EnabledBy.
* common.opt (Wunused-but-set-parameter): Use EnabledBy.
(Wunused-parameter): Likewise.
* opts.c (finish_options): Do not handle them explicitly.
* opt-functions.awk (search_var_name): New.

From-SVN: r192503
gcc/ChangeLog
gcc/common.opt
gcc/doc/options.texi
gcc/opt-functions.awk
gcc/optc-gen.awk
gcc/opts.c