diff options
Diffstat (limited to 'gcc/opts-common.c')
| -rw-r--r-- | gcc/opts-common.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/opts-common.c b/gcc/opts-common.c index 089d8199d50..973dd7e97e7 100644 --- a/gcc/opts-common.c +++ b/gcc/opts-common.c @@ -212,6 +212,22 @@ enum_arg_to_value (const struct cl_enum_arg *enum_args, return false; } +/* Look up ARG in the enum used by option OPT_INDEX for language + LANG_MASK, returning true and storing the value in *VALUE if found, + and returning false without modifying *VALUE if not found. */ + +bool +opt_enum_arg_to_value (size_t opt_index, const char *arg, int *value, + unsigned int lang_mask) +{ + const struct cl_option *option = &cl_options[opt_index]; + + gcc_assert (option->var_type == CLVC_ENUM); + + return enum_arg_to_value (cl_enums[option->var_enum].values, arg, + value, lang_mask); +} + /* Look of VALUE in ENUM_ARGS for language LANG_MASK and store the corresponding string in *ARGP, returning true if the found string was marked as canonical, false otherwise. If VALUE is not found |