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| author | Martin Liska <mliska@suse.cz> | 2019-11-12 11:07:37 +0100 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2019-11-12 10:07:37 +0000 |
| commit | 76c26af90ea3af7487e701e451a4591a81727e8a (patch) | |
| tree | f06db17114922ff30c4c817dbb00a5852f3b043e /gcc/opts.h | |
| parent | 62aee289e4791fd68aace01accf433fb26b3eeae (diff) | |
Param to options conversion.
2019-11-12 Martin Liska <mliska@suse.cz>
* common.opt: Remove --param and --param= options.
* opt-functions.awk: Mark CL_PARAMS for options
that have Param keyword.
* opts-common.c (decode_cmdline_options_to_array):
Replace --param key=value with --param=key=value.
* opts.c (print_filtered_help): Remove special
printing of params.
(print_specific_help): Update title for params.
(common_handle_option): Do not handle OPT__param.
opts.h (SET_OPTION_IF_UNSET): New macro.
* doc/options.texi: Document Param keyword.
From-SVN: r278083
Diffstat (limited to 'gcc/opts.h')
| -rw-r--r-- | gcc/opts.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/opts.h b/gcc/opts.h index 47223229388..0de8e4269db 100644 --- a/gcc/opts.h +++ b/gcc/opts.h @@ -461,4 +461,14 @@ extern bool parse_and_check_align_values (const char *flag, bool report_error, location_t loc); +/* Set OPTION in OPTS to VALUE if the option is not set in OPTS_SET. */ + +#define SET_OPTION_IF_UNSET(OPTS, OPTS_SET, OPTION, VALUE) \ + do \ + { \ + if (!(OPTS_SET)->x_ ## OPTION) \ + (OPTS)->x_ ## OPTION = VALUE; \ + } \ + while (false) + #endif |