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https://github.com/vishapoberon/compiler.git
synced 2026-04-06 07:32:24 +00:00
Replace alignment constants with calcualted alignment.
This commit is contained in:
David Brown
parent
899ab6ff3f
commit
c1228e4ae0
34 changed files with 618 additions and 1084 deletions
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@ -55,8 +55,6 @@ static void OPB_SetIntType (OPT_Node node);
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export void OPB_SetRange (OPT_Node *x, OPT_Node y);
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static LONGINT OPB_ShorterSize (LONGINT i);
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static INTEGER OPB_SignedByteSize (LONGINT n);
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static LONGINT OPB_SignedMaximum (LONGINT bytecount);
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static LONGINT OPB_SignedMinimum (LONGINT bytecount);
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export void OPB_StFct (OPT_Node *par0, SHORTINT fctno, INTEGER parno);
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export void OPB_StPar0 (OPT_Node *par0, INTEGER fctno);
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export void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno);
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@ -226,23 +224,6 @@ OPT_Node OPB_EmptySet (void)
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return _o_result;
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}
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static LONGINT OPB_SignedMaximum (LONGINT bytecount)
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{
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LONGINT _o_result;
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LONGINT result;
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result = 1;
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result = __LSH(result, __ASHL(bytecount, 3) - 1, LONGINT);
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_o_result = result - 1;
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return _o_result;
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}
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static LONGINT OPB_SignedMinimum (LONGINT bytecount)
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{
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LONGINT _o_result;
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_o_result = -OPB_SignedMaximum(bytecount) - 1;
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return _o_result;
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}
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static INTEGER OPB_SignedByteSize (LONGINT n)
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{
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INTEGER _o_result;
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@ -448,16 +429,16 @@ void OPB_Field (OPT_Node *x, OPT_Object y)
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}
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}
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static struct TypTest__63 {
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static struct TypTest__61 {
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OPT_Node *x;
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OPT_Object *obj;
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BOOLEAN *guard;
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struct TypTest__63 *lnk;
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} *TypTest__63_s;
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struct TypTest__61 *lnk;
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} *TypTest__61_s;
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static void GTT__64 (OPT_Struct t0, OPT_Struct t1);
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static void GTT__62 (OPT_Struct t0, OPT_Struct t1);
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static void GTT__64 (OPT_Struct t0, OPT_Struct t1)
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static void GTT__62 (OPT_Struct t0, OPT_Struct t1)
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{
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OPT_Node node = NIL;
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OPT_Struct t = NIL;
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@ -470,54 +451,54 @@ static void GTT__64 (OPT_Struct t0, OPT_Struct t1)
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t1 = t1->BaseTyp;
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}
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if (t1 == t0 || t0->form == 0) {
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if (*TypTest__63_s->guard) {
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OPB_BindNodes(5, NIL, &*TypTest__63_s->x, NIL);
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(*TypTest__63_s->x)->readonly = (*TypTest__63_s->x)->left->readonly;
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if (*TypTest__61_s->guard) {
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OPB_BindNodes(5, NIL, &*TypTest__61_s->x, NIL);
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(*TypTest__61_s->x)->readonly = (*TypTest__61_s->x)->left->readonly;
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} else {
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node = OPT_NewNode(11);
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node->subcl = 16;
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node->left = *TypTest__63_s->x;
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node->obj = *TypTest__63_s->obj;
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*TypTest__63_s->x = node;
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node->left = *TypTest__61_s->x;
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node->obj = *TypTest__61_s->obj;
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*TypTest__61_s->x = node;
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}
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} else {
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OPB_err(85);
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}
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} else if (t0 != t1) {
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OPB_err(85);
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} else if (!*TypTest__63_s->guard) {
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if ((*TypTest__63_s->x)->class == 5) {
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} else if (!*TypTest__61_s->guard) {
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if ((*TypTest__61_s->x)->class == 5) {
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node = OPT_NewNode(11);
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node->subcl = 16;
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node->left = *TypTest__63_s->x;
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node->obj = *TypTest__63_s->obj;
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*TypTest__63_s->x = node;
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node->left = *TypTest__61_s->x;
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node->obj = *TypTest__61_s->obj;
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*TypTest__61_s->x = node;
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} else {
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*TypTest__63_s->x = OPB_NewBoolConst(1);
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*TypTest__61_s->x = OPB_NewBoolConst(1);
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}
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}
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}
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void OPB_TypTest (OPT_Node *x, OPT_Object obj, BOOLEAN guard)
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{
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struct TypTest__63 _s;
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struct TypTest__61 _s;
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_s.x = x;
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_s.obj = &obj;
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_s.guard = &guard;
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_s.lnk = TypTest__63_s;
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TypTest__63_s = &_s;
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_s.lnk = TypTest__61_s;
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TypTest__61_s = &_s;
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if (OPB_NotVar(*x)) {
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OPB_err(112);
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} else if ((*x)->typ->form == 13) {
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if (((*x)->typ->BaseTyp->comp != 4 && (*x)->typ != OPT_sysptrtyp)) {
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OPB_err(85);
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} else if (obj->typ->form == 13) {
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GTT__64((*x)->typ->BaseTyp, obj->typ->BaseTyp);
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GTT__62((*x)->typ->BaseTyp, obj->typ->BaseTyp);
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} else {
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OPB_err(86);
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}
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} else if (((((*x)->typ->comp == 4 && (*x)->class == 1)) && obj->typ->comp == 4)) {
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GTT__64((*x)->typ, obj->typ);
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GTT__62((*x)->typ, obj->typ);
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} else {
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OPB_err(87);
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}
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@ -526,7 +507,7 @@ void OPB_TypTest (OPT_Node *x, OPT_Object obj, BOOLEAN guard)
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} else {
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(*x)->typ = OPT_booltyp;
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}
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TypTest__63_s = _s.lnk;
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TypTest__61_s = _s.lnk;
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}
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void OPB_In (OPT_Node *x, OPT_Node y)
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@ -1849,7 +1830,7 @@ void OPB_StPar0 (OPT_Node *par0, INTEGER fctno)
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x->typ = OPT_chartyp;
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break;
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case 4: case 5: case 6:
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x = OPB_NewIntConst(OPB_SignedMinimum(x->typ->size));
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x = OPB_NewIntConst(OPM_SignedMinimum(x->typ->size));
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break;
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case 9:
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x = OPB_NewIntConst(((LONGINT)(0)));
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@ -1880,7 +1861,7 @@ void OPB_StPar0 (OPT_Node *par0, INTEGER fctno)
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x->typ = OPT_chartyp;
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break;
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case 4: case 5: case 6:
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x = OPB_NewIntConst(OPB_SignedMaximum(x->typ->size));
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x = OPB_NewIntConst(OPM_SignedMaximum(x->typ->size));
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break;
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case 9:
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x = OPB_NewIntConst(OPM_MaxSet);
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@ -2062,13 +2043,13 @@ void OPB_StPar0 (OPT_Node *par0, INTEGER fctno)
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*par0 = x;
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}
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static struct StPar1__58 {
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struct StPar1__58 *lnk;
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} *StPar1__58_s;
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static struct StPar1__56 {
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struct StPar1__56 *lnk;
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} *StPar1__56_s;
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static OPT_Node NewOp__59 (SHORTINT class, SHORTINT subcl, OPT_Node left, OPT_Node right);
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static OPT_Node NewOp__57 (SHORTINT class, SHORTINT subcl, OPT_Node left, OPT_Node right);
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static OPT_Node NewOp__59 (SHORTINT class, SHORTINT subcl, OPT_Node left, OPT_Node right)
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static OPT_Node NewOp__57 (SHORTINT class, SHORTINT subcl, OPT_Node left, OPT_Node right)
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{
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OPT_Node _o_result;
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OPT_Node node = NIL;
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@ -2085,9 +2066,9 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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INTEGER f, L;
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OPT_Struct typ = NIL;
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OPT_Node p = NIL, t = NIL;
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struct StPar1__58 _s;
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_s.lnk = StPar1__58_s;
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StPar1__58_s = &_s;
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struct StPar1__56 _s;
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_s.lnk = StPar1__56_s;
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StPar1__56_s = &_s;
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p = *par0;
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f = x->typ->form;
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switch (fctno) {
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@ -2103,7 +2084,7 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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OPB_err(111);
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}
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}
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p = NewOp__59(19, fctno, p, x);
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p = NewOp__57(19, fctno, p, x);
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p->typ = OPT_notyp;
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}
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break;
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@ -2114,7 +2095,7 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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if ((x->class == 7 && (0 > x->conval->intval || x->conval->intval > (LONGINT)OPM_MaxSet))) {
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OPB_err(202);
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}
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p = NewOp__59(19, fctno, p, x);
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p = NewOp__57(19, fctno, p, x);
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} else {
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OPB_err(111);
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}
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@ -2139,7 +2120,7 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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p = p->left;
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x->conval->intval += 1;
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}
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p = NewOp__59(12, 19, p, x);
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p = NewOp__57(12, 19, p, x);
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p->typ = OPT_linttyp;
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} else {
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p = x;
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@ -2161,7 +2142,7 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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t = x;
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x = p;
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p = t;
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p = NewOp__59(19, 18, p, x);
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p = NewOp__57(19, 18, p, x);
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} else {
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OPB_err(111);
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}
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@ -2187,7 +2168,7 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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}
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p->obj = NIL;
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} else {
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p = NewOp__59(12, 17, p, x);
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p = NewOp__57(12, 17, p, x);
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p->typ = OPT_linttyp;
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}
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} else {
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@ -2218,9 +2199,9 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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OPB_err(111);
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} else {
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if (fctno == 22) {
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p = NewOp__59(12, 27, p, x);
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p = NewOp__57(12, 27, p, x);
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} else {
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p = NewOp__59(12, 28, p, x);
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p = NewOp__57(12, 28, p, x);
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}
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p->typ = p->left->typ;
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}
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@ -2237,7 +2218,7 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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x = p;
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p = t;
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}
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p = NewOp__59(19, fctno, p, x);
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p = NewOp__57(19, fctno, p, x);
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} else {
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OPB_err(111);
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}
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@ -2247,7 +2228,7 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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if (x->class == 8 || x->class == 9) {
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OPB_err(126);
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} else if (__IN(f, 0x70)) {
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p = NewOp__59(12, 26, p, x);
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p = NewOp__57(12, 26, p, x);
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} else {
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OPB_err(111);
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}
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@ -2271,7 +2252,7 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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if (x->class == 8 || x->class == 9) {
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OPB_err(126);
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} else if (__IN(f, 0x70)) {
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p = NewOp__59(19, 30, p, x);
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p = NewOp__57(19, 30, p, x);
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} else {
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OPB_err(111);
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}
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@ -2317,7 +2298,7 @@ void OPB_StPar1 (OPT_Node *par0, OPT_Node x, SHORTINT fctno)
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break;
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}
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*par0 = p;
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StPar1__58_s = _s.lnk;
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StPar1__56_s = _s.lnk;
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}
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void OPB_StParN (OPT_Node *par0, OPT_Node x, INTEGER fctno, INTEGER n)
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