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| author | Joseph Myers <joseph@codesourcery.com> | 2010-11-19 13:25:39 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2010-11-19 13:25:39 +0000 |
| commit | 21bf1558203226d4191d93a0b110b46611782f72 (patch) | |
| tree | f12b65b217fce54841d0387e6cafc7b704994c38 /gcc/opt-functions.awk | |
| parent | 3be0ac864a1e360076605c24c39387f0b97bdf0c (diff) | |
| download | gcc-21bf1558203226d4191d93a0b110b46611782f72.tar.gz | |
options.texi (Var): Document effects of Defer.
* doc/options.texi (Var): Document effects of Defer.
(Defer): Document.
* opt-functions.awk (var_type, var_set): Handle deferred options.
* opts-common.c (set_option): Handle CLVC_DEFER.
* common.opt (fcall-saved-, fcall-used-, fdump-, ffixed-,
fplugin=, fplugin-arg-, fstack-limit, fstack-limit-register=,
fstack-limit-symbol=): Mark as deferred.
* opts.c: Don't include rtl.h, ggc.h, output.h, tree-pass.h or
plugin.h.
(print_filtered_help): Don't report state of CLVC_DEFER options.
(common_handle_option): Move code for OPT_fcall_used_,
OPT_fcall_saved_, OPT_fdump_, OPT_ffixed_, OPT_fplugin_,
OPT_fplugin_arg_, OPT_fstack_limit, OPT_fstack_limit_register_ and
OPT_fstack_limit_symbol_ to opts-global.c.
(option_enabled, get_option_state): Handle CLVC_DEFER.
* opts.h: Include vec.h.
(enum cl_var_type): Add CLVC_DEFER.
(cl_deferred_option): Define type and vectors.
(handle_common_deferred_options): Declare.
* opts-global.c: New.
* toplev.c (toplev_main): Call handle_common_deferred_options
* Makefile.in (OPTS_H): Include $(VEC_H).
(OBJS-common): Include opts-global.o.
(opts.o): Update dependencies.
(opts-global.o): Add dependencies.
From-SVN: r166942
Diffstat (limited to 'gcc/opt-functions.awk')
| -rw-r--r-- | gcc/opt-functions.awk | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/opt-functions.awk b/gcc/opt-functions.awk index c85df5cd3de..99bbb314475 100644 --- a/gcc/opt-functions.awk +++ b/gcc/opt-functions.awk @@ -148,7 +148,9 @@ function static_var(name, flags) # Return the type of variable that should be associated with the given flags. function var_type(flags) { - if (!flag_set_p("Joined.*", flags) && !flag_set_p("Separate", flags)) + if (flag_set_p("Defer", flags)) + return "void *" + else if (!flag_set_p("Joined.*", flags) && !flag_set_p("Separate", flags)) return "int " else if (flag_set_p("UInteger", flags)) return "int " @@ -177,6 +179,8 @@ function var_type_struct(flags) # "var_cond" and "var_value" fields of its cl_options[] entry. function var_set(flags) { + if (flag_set_p("Defer", flags)) + return "CLVC_DEFER, 0" s = nth_arg(1, opt_args("Var", flags)) if (s != "") return "CLVC_EQUAL, " s |