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| author | Martin Liska <mliska@suse.cz> | 2017-10-11 14:31:59 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2017-10-11 12:31:59 +0000 |
| commit | 3a266bcd811d8fdf3e9ad9134c40324aafa1bac9 (patch) | |
| tree | 7723ddb415344c6081b7f90a395dec5c0f867a3e /gcc/opts.c | |
| parent | 050dcb6ad8de794e46d5eb377083fb8b9acf642e (diff) | |
| download | gcc-3a266bcd811d8fdf3e9ad9134c40324aafa1bac9.zip gcc-3a266bcd811d8fdf3e9ad9134c40324aafa1bac9.tar.gz gcc-3a266bcd811d8fdf3e9ad9134c40324aafa1bac9.tar.bz2 | |
Do not error for no_sanitize attributes (PR sanitizer/82490).
2017-10-11 Martin Liska <mliska@suse.cz>
PR sanitizer/82490
* opts.c (parse_no_sanitize_attribute): Do not use error_value
variable.
* opts.h (parse_no_sanitize_attribute): Remove last argument.
2017-10-11 Martin Liska <mliska@suse.cz>
PR sanitizer/82490
* c-attribs.c (handle_no_sanitize_attribute): Report directly
Wattributes warning.
2017-10-11 Martin Liska <mliska@suse.cz>
PR sanitizer/82490
* c-c++-common/ubsan/attrib-5.c: New test.
From-SVN: r253640
Diffstat (limited to 'gcc/opts.c')
| -rw-r--r-- | gcc/opts.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1700,11 +1700,10 @@ parse_sanitizer_options (const char *p, location_t loc, int scode, } /* Parse string values of no_sanitize attribute passed in VALUE. - Values are separated with comma. Wrong argument is stored to - WRONG_ARGUMENT variable. */ + Values are separated with comma. */ unsigned int -parse_no_sanitize_attribute (char *value, char **wrong_argument) +parse_no_sanitize_attribute (char *value) { unsigned int flags = 0; unsigned int i; @@ -1722,7 +1721,8 @@ parse_no_sanitize_attribute (char *value, char **wrong_argument) } if (sanitizer_opts[i].name == NULL) - *wrong_argument = q; + warning (OPT_Wattributes, + "%<%s%> attribute directive ignored", q); q = strtok (NULL, ","); } |