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Fixed problem with global names used for statics as well as externs

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This commit is contained in:
ceriel 1990-10-08 11:44:15 +00:00
parent 06e6c8638f
commit 7f8a099a15
2 changed files with 24 additions and 38 deletions
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36
util/ego/ca/ca.c
View file

@ -159,37 +159,11 @@ STATIC getpnames(dumpp)
} }
STATIC bool name_exists(name,endp,endd)
char *name;
proc_p endp;
dblock_p endd;
{
/* Search the proctable (from fproc to endp)
* and the data block table (from fdblock to endd)
* to see if the name is already in use.
*/
proc_p p;
dblock_p d;
if (! name) return FALSE; /* HOL blocks don't have names */
for (p = fproc; p != endp; p = p->p_next) {
if (strcmp(name,pnames[p->p_id]) == 0) return TRUE;
}
for (d = fdblock; d != endd; d = d->d_next) {
if (dnames[d->d_id] != 0 && /* HOL blocks excluded */
strcmp(name,dnames[d->d_id]) == 0) return TRUE;
}
return FALSE;
}
static int nn = 0;
STATIC new_name(s) STATIC new_name(s)
char **s; char **s;
{ {
static int nn = 0;
char buf[20]; char buf[20];
int len = strlen(*s); int len = strlen(*s);
@ -218,18 +192,18 @@ STATIC uniq_names()
dblock_p d; dblock_p d;
for (p = fproc; p != (proc_p) 0; p = p->p_next) { for (p = fproc; p != (proc_p) 0; p = p->p_next) {
if (!(p->p_flags1 & PF_EXTERNAL) && if (!(p->p_flags1 & PF_EXTERNAL)) {
name_exists(pnames[p->p_id],p,fdblock)) {
new_name(&(pnames[p->p_id])); new_name(&(pnames[p->p_id]));
} }
} }
for (d = fdblock; d != (dblock_p) 0; d = d->d_next) { for (d = fdblock; d != (dblock_p) 0; d = d->d_next) {
if (!(d->d_flags1 & DF_EXTERNAL) && if (!(d->d_flags1 & DF_EXTERNAL) && dnames[d->d_id]) {
name_exists(dnames[d->d_id],(proc_p) 0,d) ) {
new_name(&(dnames[d->d_id])); new_name(&(dnames[d->d_id]));
} }
} }
} }
main(argc,argv) main(argc,argv)
int argc; int argc;
char *argv[]; char *argv[];

16
util/ego/ic/ic_lookup.c
View file

@ -118,9 +118,13 @@ dblock_p symlookup(name, status)
* list. * list.
*/ */
if (strcmp((*spp)->sy_name, name) == 0) { if (strcmp((*spp)->sy_name, name) == 0) {
if (status != DEFINING ||
(*spp)->sy_dblock->d_pseudo == DUNKNOWN) {
/* found */ /* found */
lastname = (*spp)->sy_name; lastname = (*spp)->sy_name;
return ((*spp)->sy_dblock); return ((*spp)->sy_dblock);
}
break;
} else { } else {
spp = &(*spp)->sy_next; spp = &(*spp)->sy_next;
} }
@ -130,7 +134,9 @@ dblock_p symlookup(name, status)
* indicating that we don't need this name. * indicating that we don't need this name.
*/ */
if (status == IMPORTING) return (dblock_p) 0; if (status == IMPORTING) return (dblock_p) 0;
*spp = sp = newsym(); sp = newsym();
sp->sy_next = *spp;
*spp = sp;
sp->sy_name = (char *) newcore(strlen(name)+1); sp->sy_name = (char *) newcore(strlen(name)+1);
strcpy(sp->sy_name, name); strcpy(sp->sy_name, name);
lastname = sp->sy_name; /* quick hack to get at lastname = sp->sy_name; /* quick hack to get at
@ -210,7 +216,11 @@ proc_p proclookup(name, status)
*/ */
if (strcmp((*ppp)->pr_name, name) == 0) { if (strcmp((*ppp)->pr_name, name) == 0) {
/* found */ /* found */
if (status != DEFINING ||
! ((*ppp)->pr_proc->p_flags1 & PF_BODYSEEN)) {
return ((*ppp)->pr_proc); return ((*ppp)->pr_proc);
}
break;
} else { } else {
ppp = &(*ppp)->pr_next; ppp = &(*ppp)->pr_next;
} }
@ -220,7 +230,9 @@ proc_p proclookup(name, status)
* return 0, indicating we don't want this proc. * return 0, indicating we don't want this proc.
*/ */
if (status == IMPORTING) return (proc_p) 0; if (status == IMPORTING) return (proc_p) 0;
*ppp = pp = newprc(); pp = newprc();
pp->pr_next = *ppp;
*ppp = pp;
pp->pr_name = (char *) newcore(strlen(name)+1); pp->pr_name = (char *) newcore(strlen(name)+1);
strcpy(pp->pr_name, name); strcpy(pp->pr_name, name);
dp = pp->pr_proc = newproc(); dp = pp->pr_proc = newproc();