Open mingodad opened 3 years ago
Adding -Wall -Wextra with gcc give a few warnings and some of then I fixed as shown bellow:
-Wall -Wextra
gcc
diff --git a/src/yaep.c b/src/yaep.c index 3719017..b68cce8 100644 --- a/src/yaep.c +++ b/src/yaep.c @@ -5263,8 +5263,8 @@ static vlo_t *tnodes_vlo; static struct yaep_tree_node * prune_to_minimal (struct yaep_tree_node *node, int *cost) { - struct yaep_tree_node *child, *alt, *next_alt, *result; - int i, min_cost; + struct yaep_tree_node *child, *alt, *next_alt, *result = NULL; + int i, min_cost = 0; assert (node != NULL); switch (node->type) @@ -5431,7 +5431,7 @@ make_parse (int *ambiguous_p) struct yaep_tree_node *parent_anode, *anode, root_anode; int parent_disp; int saved_one_parse_p; - struct yaep_tree_node **term_node_array; + struct yaep_tree_node **term_node_array = NULL; #ifndef __cplusplus vlo_t stack, orig_states; #else @@ -6420,7 +6420,7 @@ read_rule (const char ***rhs, const char **anode, int *anode_cost, /* The following variable is the current number of next input token. */ -static int ntok; +static size_t ntok; /* The following function imported by Earley's algorithm (see comments in the interface file). */
Adding
-Wall -Wextra
withgcc
give a few warnings and some of then I fixed as shown bellow: