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| author | Martin Liska <mliska@suse.cz> | 2018-06-12 16:21:10 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2018-06-12 14:21:10 +0000 |
| commit | 3713f2e213602fdc5119c3b9ece371330ceeac30 (patch) | |
| tree | 592c42292c6ead5672c1bc6944f10d30928368ca /gcc/opts.h | |
| parent | 09d69286160a4027dc5c8fc27bff0113f698b25f (diff) | |
| download | gcc-3713f2e213602fdc5119c3b9ece371330ceeac30.zip gcc-3713f2e213602fdc5119c3b9ece371330ceeac30.tar.gz gcc-3713f2e213602fdc5119c3b9ece371330ceeac30.tar.bz2 | |
Come up with Deprecated option flag.
2018-06-12 Martin Liska <mliska@suse.cz>
* doc/options.texi: Document Deprecated option flag.
2018-06-12 Martin Liska <mliska@suse.cz>
* config/i386/i386.opt: Make MPX-related options as Deprecated.
* opt-functions.awk: Handle Deprecated flag.
* opts-common.c (decode_cmdline_option): Handle cl_deprecated
and report error.
(read_cmdline_option): Report warning for a deprecated option.
* opts.h (struct cl_option): Add new field cl_deprecated.
(CL_ERR_DEPRECATED): New.
2018-06-12 Martin Liska <mliska@suse.cz>
* c.opt: Make MPX-related options as Deprecated.
2018-06-12 Martin Liska <mliska@suse.cz>
* g++.dg/opt/mpx.C: New test.
* gcc.target/i386/mpx.c: New test.
From-SVN: r261497
Diffstat (limited to 'gcc/opts.h')
| -rw-r--r-- | gcc/opts.h | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -100,6 +100,8 @@ struct cl_option BOOL_BITFIELD cl_tolower : 1; /* Report argument with -fverbose-asm */ BOOL_BITFIELD cl_report : 1; + /* Deprecated option */ + BOOL_BITFIELD cl_deprecated: 1; /* Offset of field for this option in struct gcc_options, or (unsigned short) -1 if none. */ unsigned short flag_var_offset; @@ -209,6 +211,7 @@ extern const unsigned int cl_enums_count; #define CL_ERR_NEGATIVE (1 << 6) /* Negative form of option not permitted (together with OPT_SPECIAL_unknown). */ +#define CL_ERR_DEPRECATED (1 << 7) /* Deprecated option. */ /* Structure describing the result of decoding an option. */ |