* lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
since it examines data pointed to by its parameter.
* lib/propername.c (proper_name): Instead, add a pragma to suppress
the suggestion from -Wsuggest-attribute=const.
2011-11-28 Jim Meyering <meyering@redhat.com>
+ propername: do not mark proper_name with the const attribute
+ * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
+ since it examines data pointed to by its parameter.
+ * lib/propername.c (proper_name): Instead, add a pragma to suppress
+ the suggestion from -Wsuggest-attribute=const.
+
propername: mark one more function as const
* lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+/* Without this pragma, gcc 4.7.0 20111124 mistakenly suggests that
+ the proper_name function might be candidate for attribute 'const' */
+#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wsuggest-attribute=const"
+#endif
+
#include <config.h>
/* Specification. */
#endif
/* Return the localization of NAME. NAME is written in ASCII. */
-extern const char * proper_name (const char *name) _GL_ATTRIBUTE_CONST;
+extern const char * proper_name (const char *name) /* NOT attribute const */;
/* Return the localization of a name whose original writing is not ASCII.
NAME_UTF8 is the real name, written in UTF-8 with octal or hexadecimal