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Fix potential memory leak, clean out debug code.

This commit is contained in:
Brian Taylor 2022-10-26 23:27:06 -07:00 committed by Holger Vogt
parent 499bef097e
commit 363179ce2f
1 changed files with 8 additions and 38 deletions
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46
src/frontend/logicexp.c
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@ -1584,6 +1584,7 @@ static void gen_pindly_buffers(void)
u_add_instance(ds_get_buf(&dbuf));
pline = pline->next;
}
ds_free(&dbuf);
}
static char *get_typ_estimate(char *min, char *typ, char *max)
@ -1629,10 +1630,9 @@ static char *get_typ_estimate(char *min, char *typ, char *max)
static void gen_output_models(LEXER lx)
{
int val, which = 0, arrlen = 0, idx = 0, i;
BOOL in_delay = FALSE, expect_left = FALSE;
BOOL in_delay = FALSE;
float typ_max_val = 0.0, typ_val = 0.0;
char *units;
BOOL tracing = FALSE;
DS_CREATE(dmin, 16);
DS_CREATE(dtyp, 16);
DS_CREATE(dmax, 16);
@ -1651,7 +1651,6 @@ static void gen_output_models(LEXER lx)
idx = 0;
while (val != '\0') { /* while val */
if (val == LEX_ID) {
expect_left = FALSE;
if (strcmp(lx->lexer_buf, "delay") == 0) {
ds_clear(&dmin);
ds_clear(&dtyp);
@ -1665,36 +1664,15 @@ static void gen_output_models(LEXER lx)
}
pline = find_pindly_out_name(pindly_tab, lx->lexer_buf);
if (pline) {
if (tracing) printf("Case for %s comming\n", pline->out_name);
pline_arr[idx++] = pline;
}
if (tracing) printf("ID: \"%s\"\n", lx->lexer_buf);
} else if (val == LEX_OTHER) {
expect_left = FALSE;
if (tracing) printf("OTHER: \"%s\"\n", lx->lexer_buf);
} else {
if (tracing) printf("TOK: %d <%c>\n", val, val);
if (val == '{') {
if (expect_left) {
if (tracing) printf("Ready for delays\n");
for (i = 0; i < idx; i++)
if (tracing)
printf("For output %s\n", pline_arr[i]->out_name);
}
expect_left = FALSE;
} else if (val == '=') {
expect_left = TRUE;
} else if (val == '}') {
for (i = 0; i < idx; i++) {
if (tracing) printf("Finished delays for output %s\n",
pline_arr[i]->out_name);
pline_arr[i] = NULL;
}
idx = 0;
expect_left = FALSE;
in_delay = FALSE;
typ_max_val = 0.0;
} else if (val == '}') {
for (i = 0; i < idx; i++) {
pline_arr[i] = NULL;
}
idx = 0;
in_delay = FALSE;
typ_max_val = 0.0;
}
if (in_delay) {
switch (which) {
@ -1724,14 +1702,6 @@ static void gen_output_models(LEXER lx)
char *s;
s = get_typ_estimate(ds_get_buf(&dmin),
ds_get_buf(&dtyp), ds_get_buf(&dmax));
if (tracing) printf("\tMIN: \"%s\"", ds_get_buf(&dmin));
if (tracing) printf(" TYP: \"%s\"", ds_get_buf(&dtyp));
if (tracing) printf(" MAX: \"%s\"", ds_get_buf(&dmax));
if (s) {
if (tracing) printf(" ESTIMATE: \"%s\"\n", s);
} else {
if (tracing) printf(" ESTIMATE: UNKNOWN\n");
}
if (s) {
typ_val = strtof(s, &units);
if (typ_val > typ_max_val) {