"delete" ada-lex.c:input function, not used.

        * ada-lex.l: #define YY_NO_INPUT.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c3f2df8..67d6651 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
 
+       "delete" ada-lex.c:input function, not used.
+       * ada-lex.l: #define YY_NO_INPUT.
+
+2010-01-19  Joel Brobecker  <brobecker@adacore.com>
+
        Delete free_named_symtabs and associated cleanup.
        * symfile.h (free_named_symtabs): Delete declaration.
        * symfile.c: Remove some commented out code (clear_symtab_users_once).

diff --git a/gdb/ada-lex.l b/gdb/ada-lex.l
index 2e6136e..f198ea7 100644 (file)
--- a/gdb/ada-lex.l
+++ b/gdb/ada-lex.l
@@ -58,6 +58,10 @@ static int find_dot_all (const char *);
 #undef YY_DECL
 #define YY_DECL static int yylex ( void )
 
+/* Flex generates a static function "input" which is not used.
+   Defining YY_NO_INPUT comments it out.  */
+#define YY_NO_INPUT
+
 #undef YY_INPUT
 #define YY_INPUT(BUF, RESULT, MAX_SIZE) \
     if ( *lexptr == '\000' ) \