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ext2hier.c: cleanup unused localvars -Wunused-variable -Wunused-but-set-variable

This commit is contained in:
Darryl L. Miles 2025-07-24 14:36:22 +01:00
parent 66f281c5e1
commit ab24761d88
1 changed files with 16 additions and 20 deletions
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36
ext2spice/ext2hier.c
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@ -149,10 +149,9 @@ spcHierWriteParams(
int w, /* Device width, in internal units */
float sdM) /* Device multiplier */
{
bool hierD;
DevParam *plist, *dparam;
int parmval;
EFNode *dnode, *subnodeFlat = NULL;
EFNode *dnode;
/* Write all requested parameters to the subcircuit call. */
@ -346,7 +345,7 @@ spcHierWriteParams(
break;
case 's':
fprintf(esSpiceF, " %s=", plist->parm_name);
subnodeFlat = spcdevSubstrate(hc->hc_hierName,
/*EFNode *subnodeFlat =*/ spcdevSubstrate(hc->hc_hierName,
dev->dev_subsnode->efnode_name->efnn_hier,
dev->dev_type, esSpiceF);
break;
@ -422,9 +421,7 @@ esOutputHierResistor(
int w, /* Device length and width */
int dscale) /* Device scaling (for split resistors) */
{
Rect r;
float sdM ;
char name[12], devchar;
float sdM;
/* Resistor is "Rnnn term1 term2 value" */
/* extraction sets two terminals, which are assigned */
@ -584,9 +581,8 @@ spcdevHierVisit(
DevParam *plist, *pptr;
DevTerm *gate, *source, *drain;
EFNode *subnode, *snode, *dnode, *subnodeFlat = NULL;
int l, w, i, parmval;
Rect r;
bool subAP = FALSE, hierS, hierD;
int l, w, i;
bool subAP = FALSE;
float sdM;
char devchar;
bool has_model = TRUE;
@ -1081,8 +1077,10 @@ spcdevHierVisit(
/*
* Check controlling attributes and output area and perimeter.
*/
hierS = extHierSDAttr(source);
hierD = extHierSDAttr(drain);
#if 0 /* -Wunused-but-set-variable extHierSDAttr() has no side-effects */
bool hierS = extHierSDAttr(source);
bool hierD = extHierSDAttr(drain);
#endif
if ( gate->dterm_attrs )
subAP = Match(ATTR_SUBSAP, gate->dterm_attrs ) ;
@ -1437,7 +1435,6 @@ spcnodeHierVisit(
int res,
double cap)
{
EFNodeName *nn;
HierName *hierName;
bool isConnected = FALSE;
const char *fmt, *nsn;
@ -1518,9 +1515,8 @@ nodeSpiceHierName(
const HierName *hname)
{
EFNodeName *nn;
HashEntry *he, *he2;
HashEntry *he;
EFNode *node;
Def *def = hc->hc_use->use_def;
he = EFHNLook(hname, NULL, "ext2spice");
if (he == NULL) return "error";
@ -1577,8 +1573,6 @@ devMergeHierVisit(
float scale) /* Scale transform of output */
{
DevTerm *gate, *source, *drain;
Dev *cf;
DevTerm *cg, *cs, *cd;
EFNode *subnode, *snode, *dnode, *gnode;
int pmode, l, w;
bool hS, hD, chS, chD;
@ -1634,9 +1628,12 @@ devMergeHierVisit(
{
if ((pmode = parallelDevs(fp, cfp)) != NOT_PARALLEL)
{
cf = cfp->dev;
cg = &cfp->dev->dev_terms[0];
cs = cd = &cfp->dev->dev_terms[1];
#if 0 /* -Wunused-but-set-variable cf, cg */
Dev *cf = cfp->dev;
DevTerm *cg = &cfp->dev->dev_terms[0];
#endif
DevTerm *cs = &cfp->dev->dev_terms[1];
DevTerm *cd = cs;
if (cfp->dev->dev_nterm >= 3)
{
if (pmode == PARALLEL)
@ -1862,7 +1859,6 @@ esMakePorts(
while (tptr != NULL)
{
int idum[6];
bool is_array;
/* Ignore array information for the purpose of tracing */