Fix build with -O0
message_impl was not defined. That causes trouble if compiler didn't
optimize the unreachable call out...
diff --git a/src/hb-buffer.hh b/src/hb-buffer.hh
index bc0c7ed..de0655d 100644
--- a/src/hb-buffer.hh
+++ b/src/hb-buffer.hh
@@ -359,6 +359,9 @@
}
bool message (hb_font_t *font, const char *fmt, ...) HB_PRINTF_FUNC(3, 4)
{
+#ifdef HB_NO_BUFFER_MESSAGE
+ return true;
+#else
if (!messaging ())
return true;
va_list ap;
@@ -366,6 +369,7 @@
bool ret = message_impl (font, fmt, ap);
va_end (ap);
return ret;
+#endif
}
HB_INTERNAL bool message_impl (hb_font_t *font, const char *fmt, va_list ap) HB_PRINTF_FUNC(3, 0);
