diff options
Diffstat (limited to 'gcc/c/c-errors.c')
| -rw-r--r-- | gcc/c/c-errors.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/c/c-errors.c b/gcc/c/c-errors.c index d5e78b875ee..af157c00fc8 100644 --- a/gcc/c/c-errors.c +++ b/gcc/c/c-errors.c @@ -71,11 +71,12 @@ pedwarn_c99 (location_t location, int opt, const char *gmsgid, ...) ISO C99 but not supported in ISO C90, thus we explicitly don't pedwarn when C99 is specified. (There is no flag_c90.) */ -void +bool pedwarn_c90 (location_t location, int opt, const char *gmsgid, ...) { diagnostic_info diagnostic; va_list ap; + bool warned = false; rich_location richloc (line_table, location); va_start (ap, gmsgid); @@ -92,6 +93,7 @@ pedwarn_c90 (location_t location, int opt, const char *gmsgid, ...) ? DK_PEDWARN : DK_WARNING); diagnostic.option_index = opt; report_diagnostic (&diagnostic); + warned = true; goto out; } } @@ -114,7 +116,9 @@ pedwarn_c90 (location_t location, int opt, const char *gmsgid, ...) diagnostic_set_info (&diagnostic, gmsgid, &ap, &richloc, DK_PEDWARN); diagnostic.option_index = opt; report_diagnostic (&diagnostic); + warned = true; } out: va_end (ap); + return warned; } |