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Merge in branch-1_29.

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This commit is contained in:
Akim Demaille
2001-10-04 14:55:21 +00:00
parent 0150aabe35
commit 342b8b6e21
59 changed files with 2212 additions and 1586 deletions
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36
src/LR0.c
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@@ -23,7 +23,6 @@
The entry point is generate_states. */
#include "system.h"
#include "xalloc.h"
#include "gram.h"
#include "state.h"
#include "complain.h"
@@ -33,39 +32,39 @@
int nstates;
int final_state;
core *first_state;
shifts *first_shift;
reductions *first_reduction;
core *first_state = NULL;
shifts *first_shift = NULL;
reductions *first_reduction = NULL;
static core *this_state;
static core *last_state;
static shifts *last_shift;
static reductions *last_reduction;
static core *this_state = NULL;
static core *last_state = NULL;
static shifts *last_shift = NULL;
static reductions *last_reduction = NULL;
static int nshifts;
static short *shift_symbol;
static short *shift_symbol = NULL;
static short *redset;
static short *shiftset;
static short *redset = NULL;
static short *shiftset = NULL;
static short **kernel_base;
static short **kernel_end;
static short *kernel_items;
static short **kernel_base = NULL;
static short **kernel_end = NULL;
static short *kernel_items = NULL;
/* hash table for states, to recognize equivalent ones. */
#define STATE_TABLE_SIZE 1009
static core **state_table;
static core **state_table = NULL;
static void
allocate_itemsets (void)
{
short *itemp;
short *itemp = NULL;
int symbol;
int i;
int count;
short *symbol_count;
short *symbol_count = NULL;
count = 0;
symbol_count = XCALLOC (short, nsyms);
@@ -89,7 +88,8 @@ allocate_itemsets (void)
We allocate that much space for each symbol. */
kernel_base = XCALLOC (short *, nsyms);
kernel_items = XCALLOC (short, count);
if (count)
kernel_items = XCALLOC (short, count);
count = 0;
for (i = 0; i < nsyms; i++)