Hush a few compiler warnings.

[bison.git] / src / reader.c

diff --git a/src/reader.c b/src/reader.c
index 33332b59f9fba7365a0980de18abd8d050a1bf79..54f034009138fb6cfda0d6b26380a56ed648db61 100644 (file)
--- a/src/reader.c
+++ b/src/reader.c
@@ -108,8 +108,10 @@ void packsymbols PARAMS((void));
 void output_token_defines PARAMS((FILE *));
 void packgram PARAMS((void));
 int read_signed_integer PARAMS((FILE *));
 void output_token_defines PARAMS((FILE *));
 void packgram PARAMS((void));
 int read_signed_integer PARAMS((FILE *));

-static int get_type PARAMS((void));

 
 

+#if 0
+static int get_type PARAMS((void));
+#endif

 
 int lineno;
 symbol_list *grammar;
 
 int lineno;
 symbol_list *grammar;


@@ -1460,7 +1462,7 @@ void
 readgram (void)
 {
   register int t;
 readgram (void)
 {
   register int t;

-  register bucket *lhs;
+  register bucket *lhs = NULL;

   register symbol_list *p;
   register symbol_list *p1;
   register bucket *bp;
   register symbol_list *p;
   register symbol_list *p1;
   register bucket *bp;


@@ -1763,6 +1765,7 @@ record_rule_line (void)
 }
 
 
 }
 
 

+#if 0

 /* read in a %type declaration and record its information for get_type_name to access */
 /* this is unused.  it is only called from the #if 0 part of readgram */
 static int
 /* read in a %type declaration and record its information for get_type_name to access */
 /* this is unused.  it is only called from the #if 0 part of readgram */
 static int


@@ -1809,7 +1812,7 @@ get_type (void)
        }
     }
 }
        }
     }
 }

-
+#endif

 
 
 /* assign symbol numbers, and write definition of token names into fdefines.
 
 
 /* assign symbol numbers, and write definition of token names into fdefines.