diff options
| author | Jan Hubicka <hubicka@ucw.cz> | 2014-09-20 05:06:26 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2014-09-20 03:06:26 +0000 |
| commit | 26e82579383ea5d8fcf2149eaba65708893f58dc (patch) | |
| tree | 2944385c8add22c4bd448d6f39c1915d60932eaf /gcc/diagnostic.c | |
| parent | 1acc55917e1afae9eed569f45653a122fd99af99 (diff) | |
| download | gcc-26e82579383ea5d8fcf2149eaba65708893f58dc.zip gcc-26e82579383ea5d8fcf2149eaba65708893f58dc.tar.gz gcc-26e82579383ea5d8fcf2149eaba65708893f58dc.tar.bz2 | |
diagnostic.c (warning_n): New function.
* diagnostic.c (warning_n): New function.
* diagnostic-core.h (warning_n): Declare.
* ipa-devirt.c (ipa_devirt): Handle singulars correctly;
output dynamic counts when available.
From-SVN: r215416
Diffstat (limited to 'gcc/diagnostic.c')
| -rw-r--r-- | gcc/diagnostic.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/diagnostic.c b/gcc/diagnostic.c index 73666d6..881da0b 100644 --- a/gcc/diagnostic.c +++ b/gcc/diagnostic.c @@ -997,6 +997,28 @@ warning_at (location_t location, int opt, const char *gmsgid, ...) return ret; } +/* A warning at LOCATION. Use this for code which is correct according to the + relevant language specification but is likely to be buggy anyway. + Returns true if the warning was printed, false if it was inhibited. */ + +bool +warning_n (location_t location, int opt, int n, const char *singular_gmsgid, + const char *plural_gmsgid, ...) +{ + diagnostic_info diagnostic; + va_list ap; + bool ret; + + va_start (ap, plural_gmsgid); + diagnostic_set_info_translated (&diagnostic, + ngettext (singular_gmsgid, plural_gmsgid, n), + &ap, location, DK_WARNING); + diagnostic.option_index = opt; + ret = report_diagnostic (&diagnostic); + va_end (ap); + return ret; +} + /* A "pedantic" warning at LOCATION: issues a warning unless -pedantic-errors was given on the command line, in which case it issues an error. Use this for diagnostics required by the relevant |