2010-01-19 Joel Brobecker <brobecker@adacore.com>
+ Add -Wunused-function to compile flags.
+ * configure.ac: Add -Wunused-function to build_warnings.
+ * configure: Regenerate.
+
+2010-01-19 Joel Brobecker <brobecker@adacore.com>
+
"delete" ada-lex.c:input function, not used.
* ada-lex.l: #define YY_NO_INPUT.