diff options
| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2012-05-17 11:50:37 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2012-05-17 11:50:37 +0000 |
| commit | 9b095bf15cf5225b4223d33614d001cd44a501fc (patch) | |
| tree | 9b9ef6fa3edd4dba37b6733c714b6a1103bd602c /gcc/optc-gen.awk | |
| parent | f330f5991ef0182d59ab6b5b1c31f3bd5cb125ee (diff) | |
c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
c-family/
* c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
* c-opts.c (c_common_handle_option): Do not handle explicitly
Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
gcc/
* opts.c (common_handle_option): -pedantic-errors enables -Wpedantic.
(enable_warning_as_error): Do not special case Wuninitialized.
* optc-gen.awk: Add sanity checks.
From-SVN: r187628
Diffstat (limited to 'gcc/optc-gen.awk')
| -rw-r--r-- | gcc/optc-gen.awk | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/gcc/optc-gen.awk b/gcc/optc-gen.awk index 1d46a5dc3c9..0abe6bcf2a8 100644 --- a/gcc/optc-gen.awk +++ b/gcc/optc-gen.awk @@ -391,10 +391,14 @@ for (i = 0; i < n_enabledby; i++) { n_enables = split(enables[enabledby_name], thisenable, ","); for (j = 1; j < n_enables; j++) { opt_var_name = var_name(flags[opt_numbers[thisenable[j]]]); - print " if (!opts_set->x_" opt_var_name ")" - print " handle_generated_option (opts, opts_set," - print " " opt_enum(thisenable[j]) ", NULL, value," - print " lang_mask, kind, loc, handlers, dc);" + if (opt_var_name != "") { + print " if (!opts_set->x_" opt_var_name ")" + print " handle_generated_option (opts, opts_set," + print " " opt_enum(thisenable[j]) ", NULL, value," + print " lang_mask, kind, loc, handlers, dc);" + } else { + print "#error " thisenable[j] " does not have a Var() flag" + } } print " break;\n" } @@ -430,10 +434,14 @@ for (i = 0; i < n_langs; i++) { n_enables = split(enables[lang_name,enabledby_name], thisenable, ","); for (j = 1; j < n_enables; j++) { opt_var_name = var_name(flags[opt_numbers[thisenable[j]]]); - print " if (!opts_set->x_" opt_var_name ")" - print " handle_generated_option (opts, opts_set," - print " " opt_enum(thisenable[j]) ", arg, value," - print " lang_mask, kind, loc, handlers, dc);" + if (opt_var_name != "") { + print " if (!opts_set->x_" opt_var_name ")" + print " handle_generated_option (opts, opts_set," + print " " opt_enum(thisenable[j]) ", arg, value," + print " lang_mask, kind, loc, handlers, dc);" + } else { + print "#error " thisenable[j] " does not have a Var() flag" + } } print " break;\n" } |