move lots of source files around to match their actual placement in the original treemain

1 files changed, 0 insertions, 2518 deletions

diff --git a/compiler_and_linker/unsorted/CExprConvMatch.c b/compiler_and_linker/unsorted/CExprConvMatch.c
deleted file mode 100644
index 5cc145f..0000000
--- a/compiler_and_linker/unsorted/CExprConvMatch.c
+++ /dev/null
@@ -1,2518 +0,0 @@
-#include "compiler/CExpr.h"
-#include "compiler/CABI.h"
-#include "compiler/CClass.h"
-#include "compiler/CDecl.h"
-#include "compiler/CError.h"
-#include "compiler/CInt64.h"
-#include "compiler/CFunc.h"
-#include "compiler/CMachine.h"
-#include "compiler/CMangler.h"
-#include "compiler/CObjC.h"
-#include "compiler/CParser.h"
-#include "compiler/CScope.h"
-#include "compiler/CTemplateFunc.h"
-#include "compiler/CodeGen.h"
-#include "compiler/CompilerTools.h"
-#include "compiler/objects.h"
-#include "compiler/scopes.h"
-#include "compiler/templates.h"
-
-#ifdef __MWERKS__
-#pragma options align=mac68k
-#endif
-typedef struct StandardConv {
-    Type *type1;
-    Type *type2;
-    UInt32 qual1;
-    UInt32 qual2;
-    Boolean x10; // unknown
-    Boolean x11;
-    Boolean x12;
-    Boolean x13;
-    Boolean x14;
-    Boolean x15;
-} StandardConv;
-
-typedef enum EImplicitConvType {
-    ICT_0,
-    ICT_1,
-    ICT_2,
-    ICT_3
-} EImplicitConvType;
-
-typedef struct ImplicitConv {
-    EImplicitConvType type;
-    union {
-        struct {
-            Object *x2;
-            StandardConv standardConv;
-        } ic2;
-        struct {
-            StandardConv standardConv;
-        } ic3;
-    } u;
-} ImplicitConv;
-
-typedef struct ConversionTypeList {
-    struct ConversionTypeList *next;
-    Object *func;
-    Type *type;
-    UInt32 qual;
-} ConversionTypeList;
-
-typedef struct Match {
-    struct Match *next;
-    Object *object;
-    Object *specialfunc;
-    Type *type;
-    UInt32 qual;
-    Type *type2;
-    UInt32 qual2;
-    ImplicitConv conv[3];
-} Match;
-#ifdef __MWERKS__
-#pragma options align=reset
-#endif
-
-// forward decls
-static ENode *CExpr_DerivedToBase(ENode *expr, Type *type2, UInt32 qual2, Boolean flag1, Boolean flag2, Boolean flag3);
-
-static Type *CExpr_GetImplictObjectParamType(Object *object, UInt32 *qual) {
-    Type *type;
-
-    CError_ASSERT(98, IS_TYPE_FUNC(object->type));
-    CError_ASSERT(99, TYPE_FUNC(object->type)->flags & FUNC_METHOD);
-    CError_ASSERT(100, !TYPE_METHOD(object->type)->is_static);
-    CError_ASSERT(101, TYPE_METHOD(object->type)->args);
-
-    type = CDecl_NewRefPointerType(TYPE(TYPE_METHOD(object->type)->theclass));
-    *qual = TYPE_METHOD(object->type)->args->qual & Q_CV;
-    return type;
-}
-
-static Type *CExpr_GetParamType(Object *object, int index, UInt32 *qual) {
-    FuncArg *arg;
-
-    CError_ASSERT(120, IS_TYPE_FUNC(object->type));
-    CError_ASSERT(121, arg = TYPE_FUNC(object->type)->args);
-    if (IS_TYPEFUNC_NONSTATIC_METHOD(TYPE_FUNC(object->type)))
-        CError_ASSERT(125, arg = arg->next);
-
-    while (index > 0) {
-        CError_ASSERT(129, arg = arg->next);
-        index--;
-    }
-
-    *qual = arg->qual & Q_CV;
-    return arg->type;
-}
-
-static Boolean CExpr_HasNParams(Object *object, int count) {
-    FuncArg *arg;
-    int i;
-
-    CError_ASSERT(146, IS_TYPE_FUNC(object->type));
-    CError_ASSERT(147, arg = TYPE_FUNC(object->type)->args);
-    if (IS_TYPEFUNC_NONSTATIC_METHOD(TYPE_FUNC(object->type)))
-        arg = arg->next;
-
-    i = 0;
-    while (arg) {
-        arg = arg->next;
-        i++;
-    }
-
-    return i == count;
-}
-
-typedef enum TypeCompareMode {
-    TCM_0,
-    TCM_1,
-    TCM_2
-} TypeCompareMode;
-
-static Boolean CExpr_TypeCompare(Type *typeA, UInt32 qualA, Type *typeB, UInt32 qualB, TypeCompareMode mode) {
-    if (typeA->type != typeB->type)
-        return 0;
-
-    switch (mode) {
-        case TCM_0:
-            while (1) {
-                switch (typeA->type) {
-                    case TYPEPOINTER:
-                        typeA = TPTR_TARGET(typeA);
-                        typeB = TPTR_TARGET(typeB);
-                        if (typeA->type != typeB->type)
-                            return 0;
-                        continue;
-
-                    case TYPEMEMBERPOINTER:
-                        if (!is_typesame(TYPE_MEMBER_POINTER(typeA)->ty2, TYPE_MEMBER_POINTER(typeB)->ty2))
-                            return 0;
-                        typeA = TYPE_MEMBER_POINTER(typeA)->ty1;
-                        typeB = TYPE_MEMBER_POINTER(typeB)->ty1;
-                        if (typeA->type != typeB->type)
-                            return 0;
-                        continue;
-                }
-                break;
-            }
-            break;
-
-        case TCM_1:
-            switch (typeA->type) {
-                case TYPEPOINTER:
-                    if ((qualA & Q_CV) != (qualB & Q_CV))
-                        return 0;
-
-                    typeA = TPTR_TARGET(typeA);
-                    typeB = TPTR_TARGET(typeB);
-                    break;
-
-                case TYPEMEMBERPOINTER:
-                    if ((qualA & Q_CV) != (qualB & Q_CV))
-                        return 0;
-
-                    if (!is_typesame(TYPE_MEMBER_POINTER(typeA)->ty2, TYPE_MEMBER_POINTER(typeB)->ty2))
-                        return 0;
-                    typeA = TYPE_MEMBER_POINTER(typeA)->ty1;
-                    typeB = TYPE_MEMBER_POINTER(typeB)->ty1;
-                    break;
-            }
-            break;
-
-        case TCM_2:
-            if ((qualA & Q_CV) != (qualB & Q_CV))
-                return 0;
-            break;
-    }
-
-    return is_typesame(typeA, typeB);
-}
-
-static int CExpr_IsReferenceCompatible(Type *typeA, UInt32 qualA, Type *typeB, UInt32 qualB) {
-    if (CParser_IsSameOrMoreCVQualified(CParser_GetCVTypeQualifiers(typeA, qualA), CParser_GetCVTypeQualifiers(typeB, qualB))) {
-        if (CExpr_TypeCompare(typeA, qualA, typeB, qualB, TCM_1))
-            return 1;
-
-        if (IS_TYPE_CLASS(typeB) && IS_TYPE_CLASS(typeA)) {
-            short depth;
-            Boolean isambigbase;
-            if (CClass_GetBasePath(TYPE_CLASS(typeB), TYPE_CLASS(typeA), &depth, &isambigbase))
-                return 2;
-        }
-    }
-
-    return 0;
-}
-
-static Boolean CExpr_IsBaseOf(TypeClass *baseclass, TypeClass *superclass) {
-    ClassList *base;
-
-    for (base = superclass->bases; base; base = base->next) {
-        if (base->base == baseclass || CExpr_IsBaseOf(baseclass, base->base))
-            return 1;
-    }
-
-    return 0;
-}
-
-static Boolean CExpr_IsBetterClassConversion(TypeClass *a, TypeClass *b, TypeClass *c, TypeClass *d) {
-    if (a == c)
-        return CExpr_IsBaseOf(d, b);
-    if (b == d)
-        return CExpr_IsBaseOf(a, c);
-    return 0;
-}
-
-CW_INLINE Boolean Inline_501D40(Type *a, Type *b) {
-    return (a == TYPE(&stbool)) && (IS_TYPE_POINTER_ONLY(b) || IS_TYPE_MEMBERPOINTER(b));
-}
-
-static Boolean CExpr_IsBetterStandardConv(StandardConv *a, StandardConv *b) {
-    Boolean flag10;
-    Boolean flag3;
-
-    flag10 = 1;
-    flag3 = 0;
-
-    if (b->x11) {
-        if (!a->x11)
-            flag3 = 1;
-    } else {
-        if (a->x11)
-            flag10 = 0;
-    }
-
-    if (b->x12) {
-        if (!a->x12)
-            flag3 = 1;
-    } else {
-        if (a->x12)
-            flag10 = 0;
-    }
-
-    if (b->x13) {
-        if (a->x13) {
-            if (Inline_501D40(b->type2, b->type1)) {
-                if (!Inline_501D40(a->type2, a->type1))
-                    return 1;
-            } else {
-                if (Inline_501D40(a->type2, a->type1))
-                    return 0;
-            }
-        } else {
-            flag3 = 1;
-        }
-    } else {
-        if (a->x13)
-            flag10 = 0;
-    }
-
-    if (flag10 && flag3)
-        return 1;
-
-    if (!a->x13) {
-        if (b->x13)
-            return 1;
-
-        if (a->x12) {
-            if (!b->x12)
-                return 0;
-        } else {
-            if (b->x12)
-                return 1;
-        }
-    } else {
-        if (!b->x13)
-            return 0;
-    }
-
-    if (
-        IS_TYPE_POINTER_ONLY(a->type1) &&
-        IS_TYPE_CLASS(TPTR_TARGET(a->type1)) &&
-        IS_TYPE_POINTER_ONLY(a->type2) &&
-        IS_TYPE_POINTER_ONLY(b->type1) &&
-        IS_TYPE_CLASS(TPTR_TARGET(b->type1)) &&
-        IS_TYPE_POINTER_ONLY(b->type2)
-        )
-    {
-        if (TPTR_TARGET(b->type2) == &stvoid) {
-            if (TPTR_TARGET(a->type2) == &stvoid) {
-                if (CExpr_IsBaseOf(TYPE_CLASS(TPTR_TARGET(a->type1)), TYPE_CLASS(TPTR_TARGET(b->type1))))
-                    return 1;
-            } else {
-                if (TPTR_TARGET(a->type1) == TPTR_TARGET(b->type1) && IS_TYPE_CLASS(TPTR_TARGET(a->type2)))
-                    return 1;
-            }
-        } else if (IS_TYPE_CLASS(TPTR_TARGET(a->type2)) && IS_TYPE_CLASS(TPTR_TARGET(b->type2))) {
-            if (CExpr_IsBetterClassConversion(
-                TYPE_CLASS(TPTR_TARGET(a->type1)),
-                TYPE_CLASS(TPTR_TARGET(a->type2)),
-                TYPE_CLASS(TPTR_TARGET(b->type1)),
-                TYPE_CLASS(TPTR_TARGET(b->type2))
-                ))
-                return 1;
-        }
-    }
-
-    if (
-        IS_TYPE_CLASS(a->type1) &&
-        IS_TYPE_CLASS(a->type2) &&
-        IS_TYPE_CLASS(b->type1) &&
-        IS_TYPE_CLASS(b->type2) &&
-        CExpr_IsBetterClassConversion(
-            TYPE_CLASS(a->type1),
-            TYPE_CLASS(a->type2),
-            TYPE_CLASS(b->type1),
-            TYPE_CLASS(b->type2)
-        )
-        )
-        return 1;
-
-    if (
-        IS_TYPE_MEMBERPOINTER(a->type1) &&
-        IS_TYPE_MEMBERPOINTER(a->type2) &&
-        IS_TYPE_MEMBERPOINTER(b->type1) &&
-        IS_TYPE_MEMBERPOINTER(b->type2) &&
-        IS_TYPE_CLASS(TYPE_MEMBER_POINTER(a->type1)->ty2) &&
-        IS_TYPE_CLASS(TYPE_MEMBER_POINTER(a->type2)->ty2) &&
-        IS_TYPE_CLASS(TYPE_MEMBER_POINTER(b->type1)->ty2) &&
-        IS_TYPE_CLASS(TYPE_MEMBER_POINTER(b->type2)->ty2) &&
-        CExpr_IsBetterClassConversion(
-            TYPE_CLASS(TYPE_MEMBER_POINTER(b->type1)->ty2),
-            TYPE_CLASS(TYPE_MEMBER_POINTER(b->type2)->ty2),
-            TYPE_CLASS(TYPE_MEMBER_POINTER(a->type1)->ty2),
-            TYPE_CLASS(TYPE_MEMBER_POINTER(a->type2)->ty2)
-        )
-        )
-        return 1;
-
-    if (
-        a->x14 &&
-        b->x14 &&
-        CExpr_TypeCompare(a->type2, a->qual2, b->type2, b->qual2, TCM_1) &&
-        CParser_IsMoreCVQualified(
-            CParser_GetTypeQualifiers(b->type2, b->qual2),
-            CParser_GetTypeQualifiers(a->type2, a->qual2)
-        )
-        )
-        return 1;
-
-    return 0;
-}
-
-static Boolean CExpr_IsBetterImplicitConv(ImplicitConv *a, ImplicitConv *b) {
-    if (a->type > b->type)
-        return 1;
-    if (a->type != b->type)
-        return 0;
-
-    if (a->type == ICT_3)
-        return CExpr_IsBetterStandardConv(&a->u.ic3.standardConv, &b->u.ic3.standardConv);
-
-    if (a->type == ICT_2 && a->u.ic2.x2 == b->u.ic2.x2 && CExpr_IsBetterStandardConv(&a->u.ic2.standardConv, &b->u.ic2.standardConv))
-        return 1;
-
-    return 0;
-}
-
-typedef enum SSCRMode {
-    SSCR_0,
-    SSCR_1,
-    SSCR_2
-} SSCRMode;
-
-static Boolean CExpr_SetupStandardConversionResult(ENode *expr, Type *type2, UInt32 qual2, SSCRMode mode, Boolean x14, Boolean refFlag, StandardConv *result) {
-    UInt32 cv1;
-    UInt32 cv2;
-
-    if (x14) {
-        if (!CParser_IsConst(type2, qual2)) {
-            if (!refFlag && !CExpr_IsLValue(expr))
-                return 0;
-            if (mode != SSCR_0 && !IS_TYPE_CLASS(type2))
-                return 0;
-        }
-
-        cv2 = CParser_GetTypeQualifiers(type2, qual2) & Q_CV;
-        cv1 = CParser_GetTypeQualifiers(expr->rtype, ENODE_QUALS(expr)) & Q_CV;
-        if (cv2 != cv1 && !CParser_IsMoreCVQualified(cv2, cv1))
-            return 0;
-    }
-
-    memclrw(result, sizeof(StandardConv));
-    result->type2 = type2;
-    result->qual2 = qual2;
-    result->type1 = expr->rtype;
-    result->qual1 = ENODE_QUALS(expr);
-    result->x14 = x14;
-
-    switch (mode) {
-        case SSCR_0:
-            break;
-        case SSCR_1:
-            result->x12 = 1;
-            break;
-        case SSCR_2:
-            result->x13 = 1;
-            break;
-        default:
-            CError_FATAL(581);
-    }
-
-    return 1;
-}
-
-typedef enum MysteryEnum {
-    ME_0,
-    ME_1,
-    ME_255 = 255
-} MysteryEnum;
-
-CW_INLINE MysteryEnum Inline_501FF0(UInt32 qual1, UInt32 qual2) {
-    if ((qual1 & Q_CV) == (qual2 & Q_CV))
-        return ME_0;
-
-    if (((qual2 & Q_CONST) && !(qual1 & Q_CONST)) || ((qual2 & Q_VOLATILE) && !(qual1 & Q_VOLATILE)))
-        return ME_255;
-
-    return ME_1;
-}
-
-static Boolean CExpr_SetQualConversionResult(Type *type1, UInt32 qual1, Type *type2, UInt32 qual2, StandardConv *result) {
-    Boolean flag = 1;
-    UInt32 cv1;
-    UInt32 cv2;
-
-    while (1) {
-        cv1 = CParser_GetCVTypeQualifiers(type1, qual1);
-        cv2 = CParser_GetCVTypeQualifiers(type2, qual2);
-
-        switch (Inline_501FF0(cv1, cv2)) {
-            case ME_0:
-                break;
-
-            case ME_1:
-                result->x11 = 1;
-                if (!flag)
-                    return 0;
-                break;
-
-            default:
-                return 0;
-        }
-
-        if (!(cv1 & Q_CONST))
-            flag = 0;
-
-        if (IS_TYPE_POINTER_ONLY(type1)) {
-            CError_ASSERT(635, IS_TYPE_POINTER_ONLY(type2));
-            type1 = TPTR_TARGET(type1);
-            type2 = TPTR_TARGET(type2);
-        } else {
-            if (!IS_TYPE_MEMBERPOINTER(type1))
-                return 1;
-
-            CError_ASSERT(642, IS_TYPE_MEMBERPOINTER(type2));
-            type1 = TYPE_MEMBER_POINTER(type1)->ty1;
-            type2 = TYPE_MEMBER_POINTER(type2)->ty1;
-        }
-    }
-}
-
-static Boolean CExpr_OverloadFuncMatch(NameSpaceObjectList *list, TemplArg *templargs, Type *type, ENode **outExpr) {
-    Object *object;
-    TemplFuncInstance *inst;
-    ENode *expr;
-    FuncArg *arg;
-    int i;
-    ObjectList *objlist;
-    Object *object26;
-    ObjectList *objlist25;
-    ObjectList *objlist24;
-    Boolean flag23;
-
-    if (!IS_TYPE_POINTER_ONLY(type) || !IS_TYPE_FUNC(type = TPTR_TARGET(type)))
-        return 0;
-
-    object26 = NULL;
-    objlist25 = NULL;
-    objlist24 = NULL;
-    flag23 = 0;
-
-    while (list) {
-        object = OBJECT(list->object);
-        if (object->otype == OT_OBJECT) {
-            if (IS_TEMPL_FUNC(object->type)) {
-                if (!flag23 && CTempl_CanDeduceFunc(object, TYPE_FUNC(type), templargs)) {
-                    CError_ASSERT(685, inst = CTempl_DeduceFunc(object, TYPE_FUNC(type), templargs, NULL, 0));
-                    if (is_typesame(inst->object->type, type)) {
-                        objlist = lalloc(sizeof(ObjectList));
-                        objlist->next = objlist24;
-                        objlist->object = object;
-                        objlist24 = objlist;
-
-                        if (object26 && object26 != inst->object) {
-                            objlist = lalloc(sizeof(ObjectList));
-                            objlist->next = objlist25;
-                            objlist->object = inst->object;
-                            objlist25 = objlist;
-                        } else {
-                            object26 = inst->object;
-                        }
-                    }
-                }
-            } else if (is_typesame(object->type, type)) {
-                if (object26 && flag23) {
-                    Object *checkA, *checkB;
-                    checkA = object;
-                    if (checkA->datatype == DALIAS)
-                        checkA = checkA->u.alias.object;
-                    checkB = object26;
-                    if (checkB->datatype == DALIAS)
-                        checkB = checkB->u.alias.object;
-                    if (checkA != checkB) {
-                        objlist = lalloc(sizeof(ObjectList));
-                        objlist->next = objlist25;
-                        objlist->object = object;
-                        objlist25 = objlist;
-                    }
-                } else {
-                    objlist25 = NULL;
-                    object26 = object;
-                }
-                flag23 = 1;
-            }
-        }
-        list = list->next;
-    }
-
-    if (object26) {
-        if (outExpr) {
-            if (objlist25) {
-                i = 0;
-                for (arg = TYPE_FUNC(object->type)->args; arg; arg = arg->next)
-                    i++;
-
-                if (!flag23 && (object = CTempl_PartialOrdering(objlist24->object, objlist24->next, i))) {
-                    CError_ASSERT(741, inst = CTempl_DeduceFunc(object, TYPE_FUNC(type), templargs, NULL, 0));
-                    object26 = inst->object;
-                } else {
-                    CError_OverloadedFunctionError(object26, objlist25);
-                }
-            }
-
-            expr = CExpr_MakeObjRefNode(object26, 1);
-            *outExpr = expr;
-            expr->rtype = CDecl_NewPointerType(object26->type);
-            expr->flags = object->qual & ENODE_FLAG_QUALS;
-            object26->flags |= OBJECT_USED;
-            if (object26->datatype == DINLINEFUNC)
-                CError_Error(CErrorStr175);
-        }
-
-        return 1;
-    }
-
-    return 0;
-}
-
-static Boolean CExpr_StandardConversionMatch(ENode *expr, Type *type2, UInt32 qual2, Boolean x14, StandardConv *result) {
-    Type *type1;
-    UInt32 qual1;
-    Boolean refFlag;
-    Type *inner2;
-    Type *inner1;
-    SSCRMode mode;
-    NameSpaceObjectList list;
-
-    if (IS_TYPE_REFERENCE(type2)) {
-        type2 = TPTR_TARGET(type2);
-        if (IS_TYPE_POINTER_ONLY(type2))
-            expr = pointer_generation(expr);
-        refFlag = 1;
-    } else {
-        if (
-            (IS_TYPE_ARRAY(expr->rtype) && !IS_TYPE_ARRAY(type2)) ||
-            (IS_TYPE_FUNC(expr->rtype) && !IS_TYPE_FUNC(type2))
-            )
-            expr = pointer_generation(expr);
-        refFlag = 0;
-    }
-
-    type1 = expr->rtype;
-    qual1 = ENODE_QUALS(expr);
-
-    if (IS_TYPE_POINTER_ONLY(type2)) {
-        if (ENODE_IS(expr, EINTCONST) && CInt64_IsZero(&expr->data.intval)) {
-            if (IS_TYPE_INT(type1) || (!copts.cplusplus && IS_TYPE_ENUM(type1)))
-                return CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_2, x14, refFlag, result);
-        }
-
-        if (
-            IS_TYPE_INT(expr->rtype) &&
-            ENODE_IS_INDIRECT_TO(expr, EOBJREF) &&
-            (expr->data.monadic->data.objref->qual & Q_INLINE_DATA) &&
-            CInt64_IsZero(&expr->data.monadic->data.objref->u.data.u.intconst)
-            )
-            return CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_2, x14, refFlag, result);
-
-        if (ENODE_IS(expr, EOBJLIST))
-            return CExpr_OverloadFuncMatch(expr->data.objlist.list, expr->data.objlist.templargs, type2, NULL) &&
-                   CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_0, refFlag, x14, result);
-
-        if (ENODE_IS(expr, EOBJREF) && IS_TEMPL_FUNC(expr->data.objref->type)) {
-            list.next = NULL;
-            list.object = OBJ_BASE(expr->data.objref);
-            return CExpr_OverloadFuncMatch(&list, NULL, type2, NULL) &&
-                   CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_0, refFlag, x14, result);
-        }
-
-        if (IS_TYPE_POINTER_ONLY(type1)) {
-            if (
-                ENODE_IS(expr, ESTRINGCONST) &&
-                TPTR_TARGET(type2) == TPTR_TARGET(type1) &&
-                !(qual2 & Q_CONST) &&
-                (
-                    TPTR_TARGET(type2) == TYPE(&stchar) ||
-                    TPTR_TARGET(type2) == TYPE(&stunsignedchar) ||
-                    TPTR_TARGET(type2) == CParser_GetWCharType()
-                    )
-                )
-            {
-                if (
-                    CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_0, refFlag, x14, result) &&
-                    CExpr_SetQualConversionResult(TPTR_TARGET(type2), qual2, TPTR_TARGET(type1), qual1 & ~Q_CONST, result)
-                    )
-                {
-                    result->x11 = 1;
-                    return 1;
-                } else {
-                    return 0;
-                }
-            }
-
-            if (copts.objective_c && CObjC_IsCompatibleType(expr->rtype, type2))
-                return CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_2, x14, refFlag, result);
-
-            if (IS_TYPE_VOID(TPTR_TARGET(type2)) || (!copts.cplusplus && IS_TYPE_VOID(TPTR_TARGET(type1)))) {
-                if (CExpr_SetupStandardConversionResult(expr, type2, qual2, IS_TYPE_VOID(TPTR_TARGET(type1)) ? SSCR_0 : SSCR_2, refFlag, x14, result)) {
-                    switch (Inline_501FF0(qual2, CParser_GetCVTypeQualifiers(TPTR_TARGET(type1), qual1))) {
-                        case ME_1:
-                            result->x11 = 1;
-                        case ME_0:
-                            return 1;
-                        default:
-                            return 0;
-                    }
-                } else {
-                    return 0;
-                }
-            }
-
-            inner2 = TPTR_TARGET(type2);
-            inner1 = TPTR_TARGET(type1);
-            while (1) {
-                if (inner2->type != inner1->type)
-                    break;
-
-                switch (inner2->type) {
-                    case TYPEPOINTER:
-                        inner2 = TPTR_TARGET(inner2);
-                        inner1 = TPTR_TARGET(inner1);
-                        continue;
-                    case TYPEMEMBERPOINTER:
-                        if (!is_typesame(TYPE_MEMBER_POINTER(inner2)->ty2, TYPE_MEMBER_POINTER(inner1)->ty2))
-                            break;
-
-                        inner2 = TYPE_MEMBER_POINTER(inner2)->ty1;
-                        inner1 = TYPE_MEMBER_POINTER(inner1)->ty1;
-                        if (!IS_TYPE_POINTER_ONLY(inner2) && !IS_TYPE_MEMBERPOINTER(inner2)) {
-                            if (!is_memberpointerequal(inner2, inner1))
-                                break;
-
-                            if (CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_0, refFlag, x14, result))
-                                return CExpr_SetQualConversionResult(TPTR_TARGET(type2), qual2, TPTR_TARGET(type1), qual1, result);
-                            else
-                                return 0;
-                        }
-                        continue;
-                    default:
-                        if (!is_typesame(inner2, inner1))
-                            break;
-
-                        if (CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_0, refFlag, x14, result))
-                            return CExpr_SetQualConversionResult(TPTR_TARGET(type2), qual2, TPTR_TARGET(type1), qual1, result);
-                        else
-                            return 0;
-                }
-
-                break;
-            }
-
-            if (IS_TYPE_CLASS(TPTR_TARGET(type2)) && IS_TYPE_CLASS(TPTR_TARGET(type1))) {
-                short depth;
-                Boolean isambigbase;
-                if (CClass_GetBasePath(TYPE_CLASS(TPTR_TARGET(type1)), TYPE_CLASS(TPTR_TARGET(type2)), &depth, &isambigbase)) {
-                    if (CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_2, refFlag, x14, result))
-                        return CExpr_SetQualConversionResult(TPTR_TARGET(type2), qual2, TPTR_TARGET(type1), qual1, result);
-                    else
-                        return 0;
-                }
-            }
-        }
-
-        if (copts.mpwc_relax && !copts.cplusplus && IS_TYPE_POINTER_ONLY(type1)) {
-            if (CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_2, refFlag, x14, result))
-                return 1;
-        }
-
-        return 0;
-    }
-
-    if (is_typesame(type2, type1))
-        return CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_0, refFlag, x14, result);
-
-    if (type2 == TYPE(&stbool)) {
-        switch (type1->type) {
-            case TYPEINT:
-            case TYPEFLOAT:
-            case TYPEENUM:
-            case TYPEMEMBERPOINTER:
-            case TYPEPOINTER:
-                return CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_2, refFlag, x14, result);
-            default:
-                return 0;
-        }
-    }
-
-    if (IS_TYPE_MEMBERPOINTER(type2)) {
-        if (ENODE_IS(expr, EINTCONST) && CInt64_IsZero(&expr->data.intval)) {
-            if (IS_TYPE_INT(type1) || (!copts.cplusplus && IS_TYPE_ENUM(type1)))
-                return CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_2, refFlag, x14, result);
-        }
-
-        if (ENODE_IS(expr, EMEMBER)) {
-            expr = getpointertomemberfunc(expr, type2, 0);
-            type1 = expr->rtype;
-        }
-
-        if (IS_TYPE_MEMBERPOINTER(type1)) {
-            short depth;
-            Boolean isambigbase;
-
-            CError_ASSERT(996, IS_TYPE_CLASS(TYPE_MEMBER_POINTER(type2)->ty2) && IS_TYPE_CLASS(TYPE_MEMBER_POINTER(type1)->ty2));
-            if (!is_memberpointerequal(TYPE_MEMBER_POINTER(type2)->ty1, TYPE_MEMBER_POINTER(type1)->ty1))
-                return 0;
-
-            if (
-                TYPE_MEMBER_POINTER(type2)->ty2 == TYPE_MEMBER_POINTER(type1)->ty2 ||
-                CClass_GetBasePath(TYPE_CLASS(TYPE_MEMBER_POINTER(type2)->ty2), TYPE_CLASS(TYPE_MEMBER_POINTER(type1)->ty2), &depth, &isambigbase)
-                )
-            {
-                if (CExpr_SetupStandardConversionResult(expr, type2, qual2, SSCR_2, refFlag, x14, result))
-                    return CExpr_SetQualConversionResult(TYPE_MEMBER_POINTER(type2)->ty1, qual2, TYPE_MEMBER_POINTER(type1)->ty1, qual1, result);
-                else
-                    return 0;
-            }
-        }
-
-        return 0;
-    }
-
-    mode = SSCR_2;
-    switch (type1->type) {
-        case TYPEINT:
-            switch (type2->type) {
-                case TYPEINT:
-                    if (TYPE_INTEGRAL(type1)->integral < IT_INT) {
-                        if (type2 == TYPE(&stsignedint)) {
-                            if (type1->size < type2->size || !is_unsigned(type1))
-                                mode = SSCR_1;
-                        } else if (type2 == TYPE(&stunsignedint)) {
-                            if (type2->size == type1->size && is_unsigned(type1))
-                                mode = SSCR_1;
-                        }
-                    }
-                    break;
-                case TYPEFLOAT:
-                    break;
-                case TYPEENUM:
-                    if (copts.cplusplus)
-                        return 0;
-                    break;
-                default:
-                    return 0;
-            }
-            break;
-
-        case TYPEFLOAT:
-            switch (type2->type) {
-                case TYPEINT:
-                    break;
-                case TYPEFLOAT:
-                    if (type2 == TYPE(&stdouble)) {
-                        if (type1 == TYPE(&stfloat) || type1 == TYPE(&stshortdouble))
-                            mode = SSCR_1;
-                    }
-                    break;
-                case TYPEENUM:
-                    if (copts.cplusplus)
-                        return 0;
-                    break;
-                default:
-                    return 0;
-            }
-            break;
-
-        case TYPEENUM:
-            switch (type2->type) {
-                case TYPEINT:
-                    if (TYPE_INTEGRAL(TYPE_ENUM(expr->rtype)->enumtype)->integral < IT_INT) {
-                        if (type1->size == type2->size && is_unsigned(TYPE_ENUM(type1)->enumtype)) {
-                            if (type2 == TYPE(&stunsignedint))
-                                mode = SSCR_1;
-                        } else {
-                            if (type2 == TYPE(&stsignedint))
-                                mode = SSCR_1;
-                        }
-                    } else {
-                        if (TYPE_ENUM(type1)->enumtype == type2)
-                            mode = SSCR_1;
-                    }
-                    break;
-                case TYPEFLOAT:
-                    break;
-                case TYPEENUM:
-                    if (copts.cplusplus)
-                        return 0;
-                    break;
-                default:
-                    return 0;
-            }
-            break;
-
-        case TYPECLASS: {
-            short depth;
-            Boolean isambigbase;
-
-            if (!IS_TYPE_CLASS(type1) || !CClass_GetBasePath(TYPE_CLASS(type1), TYPE_CLASS(type2), &depth, &isambigbase))
-                return 0;
-            break;
-        }
-
-        default:
-            return 0;
-    }
-
-    return CExpr_SetupStandardConversionResult(expr, type2, qual2, mode, refFlag, x14, result);
-}
-
-static ENode *CExpr_UserConversion(ENode *expr, Type *type2, UInt32 qual2, ImplicitConv *result, Boolean flag1, Boolean isExplicit, Boolean flag3) {
-    Object *object28;
-    Object *object27;
-    Object *object26;
-    ObjectList *objlist25;
-    ObjectList *objlist24;
-    ObjectList *objlist;
-    TypeFunc *tfunc23;
-    Type *tmptype23;
-    NameSpaceObjectList *list22;
-    Boolean flag22;
-    Boolean flag21;
-    FuncArg *arg21;
-    Boolean flag20;
-    ENode *newExpr;
-    ENode *funcref;
-    ENode *tmpExpr;
-    ENodeList *arglist;
-    UInt32 q1;
-    UInt32 q2;
-    StandardConv sc3;
-    StandardConv sc2;
-    StandardConv sc1;
-    ConversionIterator convIter;
-    ENodeList myarglist;
-    ObjectList myobjlist;
-    BClassList path;
-
-    object28 = NULL;
-    object27 = NULL;
-    objlist25 = NULL;
-    objlist24 = NULL;
-
-    if (type2->size == 0)
-        CDecl_CompleteType(type2);
-    if (expr->rtype->size == 0)
-        CDecl_CompleteType(expr->rtype);
-
-    if (IS_TYPE_CLASS(expr->rtype)) {
-        CExpr_ConversionIteratorInit(&convIter, TYPE_CLASS(expr->rtype));
-        flag22 = 1;
-        while ((object26 = CExpr_ConversionIteratorNext(&convIter))) {
-            tfunc23 = TYPE_FUNC(object26->type);
-            if (tfunc23->flags & FUNC_IS_TEMPL) {
-                object26 = CTempl_DeduceFromConversion(object26, type2, qual2);
-                if (!object26)
-                    continue;
-                tfunc23 = TYPE_FUNC(object26->type);
-            }
-
-            if (flag3) {
-                if (
-                    !IS_TYPE_REFERENCE(tfunc23->functype) ||
-                    !CExpr_IsReferenceCompatible(type2, qual2, TPTR_TARGET(tfunc23->functype), tfunc23->qual)
-                    )
-                    continue;
-            }
-
-            CError_ASSERT(1230, tfunc23->args && IS_TYPE_POINTER_ONLY(tfunc23->args->type));
-
-            q1 = ENODE_QUALS(expr);
-            q2 = tfunc23->args->qual;
-            if ((q1 & Q_CV) != (q2 & Q_CV)) {
-                if (!flag22)
-                    continue;
-                if ((q1 & Q_CONST) && !(q2 & Q_CONST))
-                    continue;
-                if ((q1 & Q_VOLATILE) && !(q2 & Q_VOLATILE))
-                    continue;
-                flag21 = 1;
-            } else {
-                flag21 = 0;
-            }
-
-            newExpr = CExpr_NewENode(ETEMP);
-            newExpr->rtype = tfunc23->functype;
-            newExpr->flags = tfunc23->qual & ENODE_FLAG_QUALS;
-            flag20 = 0;
-
-            if (IS_TYPE_REFERENCE(newExpr->rtype)) {
-                newExpr->rtype = TPTR_TARGET(newExpr->rtype);
-                if (!CParser_IsConst(newExpr->rtype, tfunc23->qual)) {
-                    newExpr = makemonadicnode(newExpr, EINDIRECT);
-                    newExpr->data.monadic->rtype = TYPE(&void_ptr);
-                    newExpr = makemonadicnode(newExpr, EINDIRECT);
-                    newExpr->data.monadic->rtype = TYPE(&void_ptr);
-                    flag20 = 1;
-                }
-            }
-
-            if (CExpr_StandardConversionMatch(newExpr, type2, qual2, 0, &sc1)) {
-                if (flag22 && !flag21) {
-                    object28 = NULL;
-                    objlist25 = NULL;
-                    flag22 = 0;
-                }
-
-                if (object28 && object28 != object26) {
-                    if (CExpr_IsBetterStandardConv(&sc3, &sc1))
-                        continue;
-
-                    if (!CExpr_IsBetterStandardConv(&sc1, &sc3)) {
-                        objlist = lalloc(sizeof(ObjectList));
-                        objlist->next = objlist25;
-                        objlist->object = object28;
-                        objlist25 = objlist;
-                    } else {
-                        objlist25 = NULL;
-                    }
-                }
-
-                object28 = object26;
-                sc3 = sc1;
-                sc3.x15 = flag20;
-            }
-        }
-    }
-
-    if (!flag3 && IS_TYPE_CLASS(type2) && (list22 = CClass_Constructor(TYPE_CLASS(type2)))) {
-        for (; list22; list22 = list22->next) {
-            object26 = OBJECT(list22->object);
-            if (
-                object26->otype == OT_OBJECT &&
-                IS_TYPE_FUNC(tfunc23 = TYPE_FUNC(object26->type)) &&
-                (isExplicit || !(object26->qual & Q_EXPLICIT))
-                )
-            {
-                if (tfunc23->flags & FUNC_IS_TEMPL) {
-                    myarglist.next = NULL;
-                    myarglist.node = expr;
-                    object26 = CTempl_DeduceFromFunctionCall(object26, NULL, &myarglist);
-                    if (!object26)
-                        continue;
-                    tfunc23 = TYPE_FUNC(object26->type);
-                }
-
-                if (!(arg21 = tfunc23->args))
-                    continue;
-                if (!(arg21 = arg21->next))
-                    continue;
-                if ((TYPE_CLASS(type2)->flags & CLASS_HAS_VBASES) && !(arg21 = arg21->next))
-                    continue;
-                if (arg21 == &elipsis)
-                    continue;
-                if (arg21->next && !arg21->next->dexpr && arg21->next != &elipsis)
-                    continue;
-
-                tmptype23 = arg21->type;
-                if (IS_TYPE_REFERENCE(tmptype23)) {
-                    tmptype23 = TPTR_TARGET(tmptype23);
-                    if (!CParser_IsConst(tmptype23, arg21->qual) && !CExpr_IsLValue(expr))
-                        continue;
-                }
-
-                if (CExpr_StandardConversionMatch(expr, tmptype23, arg21->qual, 0, &sc1)) {
-                    if (object27) {
-                        if (object26->u.func.inst && !object27->u.func.inst)
-                            continue;
-                        if (CExpr_IsBetterStandardConv(&sc2, &sc1))
-                            continue;
-
-                        if (!CExpr_IsBetterStandardConv(&sc1, &sc2)) {
-                            if (!object26->u.func.inst && object27->u.func.inst) {
-                                objlist24 = NULL;
-                            } else {
-                                objlist = lalloc(sizeof(ObjectList));
-                                objlist->next = objlist25;
-                                objlist->object = object28;
-                                objlist25 = objlist;
-                            }
-                        } else {
-                            objlist25 = NULL;
-                        }
-                    }
-
-                    object27 = object26;
-                    sc2 = sc1;
-                }
-            }
-        }
-    }
-
-    if (object28 && object27) {
-        if (!CExpr_IsBetterStandardConv(&sc2, &sc3)) {
-            if (!CExpr_IsBetterStandardConv(&sc3, &sc2)) {
-                if (result) {
-                    result->type = ICT_2;
-                    result->u.ic2.x2 = object28;
-                    result->u.ic2.standardConv = sc3;
-                }
-                if (flag1) {
-                    myobjlist.next = NULL;
-                    myobjlist.object = object27;
-                    CError_OverloadedFunctionError(object28, &myobjlist);
-                }
-            } else {
-                object27 = NULL;
-            }
-        } else {
-            object28 = NULL;
-        }
-    }
-
-    if (object28) {
-        if (result) {
-            result->type = ICT_2;
-            result->u.ic2.x2 = object28;
-            result->u.ic2.standardConv = sc3;
-        }
-        if (!flag1)
-            return expr;
-        if (objlist25)
-            CError_OverloadedFunctionError(object28, objlist25);
-        tfunc23 = TYPE_FUNC(object28->type);
-        CError_ASSERT(1416, IS_TYPEFUNC_METHOD(tfunc23));
-
-        funcref = create_objectrefnode(object28);
-        object28->flags |= OBJECT_USED;
-
-        arglist = lalloc(sizeof(ENodeList));
-        arglist->next = NULL;
-
-        expr = getnodeaddress(expr, 0);
-        arglist->node = CExpr_AssignmentPromotion(
-            expr,
-            CDecl_NewPointerType(TYPE(TYPE_METHOD(tfunc23)->theclass)),
-            expr->flags,
-            0);
-
-        newExpr = lalloc(sizeof(ENode));
-        newExpr->type = EFUNCCALL;
-        newExpr->cost = 4;
-        newExpr->rtype = tfunc23->functype;
-        newExpr->flags = tfunc23->qual & ENODE_FLAG_QUALS;
-        newExpr->data.funccall.funcref = funcref;
-        newExpr->data.funccall.args = arglist;
-        newExpr->data.funccall.functype = TYPE_FUNC(object28->type);
-        newExpr = CExpr_AdjustFunctionCall(newExpr);
-        newExpr = checkreference(newExpr);
-
-        if (newExpr->rtype != type2) {
-            if (flag3) {
-                tmpExpr = CExpr_DerivedToBase(newExpr, type2, qual2, 1, 0, 1);
-                if (tmpExpr)
-                    return tmpExpr;
-            }
-            newExpr = CExpr_Convert(newExpr, type2, qual2, 0, 1);
-        }
-        return newExpr;
-    }
-
-    if (object27) {
-        if (result) {
-            result->type = ICT_2;
-            result->u.ic2.x2 = object27;
-            result->u.ic2.standardConv = sc2;
-        }
-        if (!flag1)
-            return expr;
-        if (objlist24)
-            CError_OverloadedFunctionError(object27, objlist24);
-
-        arglist = lalloc(sizeof(ENodeList));
-        arglist->next = NULL;
-        arglist->node = expr;
-
-        if (TYPE_CLASS(type2)->flags & CLASS_HAS_VBASES) {
-            arglist->next = lalloc(sizeof(ENodeList));
-            arglist->next->node = expr;
-            arglist->next->next = NULL;
-            arglist->node = intconstnode(TYPE(&stsignedshort), 1);
-        }
-
-        path.next = NULL;
-        path.type = type2;
-
-        tmpExpr = makemonadicnode(create_temp_node(type2), EINDIRECT);
-        tmpExpr->rtype = type2;
-
-        newExpr = CExpr_GenericFuncCall(
-            &path, tmpExpr, 0, object27, NULL, NULL, arglist, 0, 0, 1
-            );
-
-        if (ENODE_IS2(newExpr, EFUNCCALL, EFUNCCALLP)) {
-            newExpr->rtype = CDecl_NewPointerType(type2);
-            newExpr = makemonadicnode(newExpr, EINDIRECT);
-            newExpr->rtype = type2;
-        }
-
-        return newExpr;
-    }
-
-    return NULL;
-}
-
-static Boolean CExpr_UserConversionMatch(ENode *expr, Type *type2, UInt32 qual2, ImplicitConv *result) {
-    Boolean flag;
-
-    if (IS_TYPE_REFERENCE(type2)) {
-        type2 = TPTR_TARGET(type2);
-        flag = !CParser_IsConst(type2, qual2);
-    } else {
-        expr = pointer_generation(expr);
-        flag = 0;
-    }
-
-    if (CExpr_UserConversion(expr, type2, qual2, result, 0, 0, flag))
-        return 1;
-
-    return 0;
-}
-
-static Boolean CExpr_ImplicitConversionMatch(ENode *expr, Type *type2, UInt32 qual2, ImplicitConv *result) {
-    if (CExpr_StandardConversionMatch(expr, type2, qual2, 0, &result->u.ic3.standardConv)) {
-        result->type = ICT_3;
-        return 1;
-    }
-
-    if (IS_TYPE_CLASS(expr->rtype) || IS_TYPE_CLASS(type2) || (IS_TYPE_REFERENCE(type2) && IS_TYPE_CLASS(TPTR_TARGET(type2)))) {
-        if (CExpr_UserConversionMatch(expr, type2, qual2, result)) {
-            result->type = ICT_2;
-            return 1;
-        }
-    }
-
-    return 0;
-}
-
-Boolean CExpr_CanImplicitlyConvert(ENode *expr, Type *type2, UInt32 qual2) {
-    ImplicitConv result;
-    return CExpr_ImplicitConversionMatch(expr, type2, qual2, &result);
-}
-
-static ENode *CExpr_DerivedToBase(ENode *expr, Type *type2, UInt32 qual2, Boolean flag1, Boolean nullcheckflag, Boolean pathcheckflag) {
-    BClassList *path;
-    short depth;
-    Boolean isambigbase;
-
-    if (
-        IS_TYPE_CLASS(type2) &&
-        IS_TYPE_CLASS(expr->rtype) &&
-        (path = CClass_GetBasePath(TYPE_CLASS(expr->rtype), TYPE_CLASS(type2), &depth, &isambigbase))
-        )
-    {
-        if (isambigbase)
-            CError_Error(CErrorStr188);
-        if (flag1)
-            CClass_CheckPathAccess(path, NULL, ACCESSPUBLIC);
-
-        if (pathcheckflag) {
-            expr = getnodeaddress(expr, 0);
-            expr = makemonadicnode(CExpr_ClassPointerCast(path, expr, nullcheckflag), EINDIRECT);
-            expr->rtype = type2;
-            expr->flags = qual2 & ENODE_FLAG_QUALS;
-        }
-
-        return expr;
-    }
-    else {
-        return NULL;
-    }
-}
-
-static ENode *CExpr_ClassReferenceConversion(ENode *expr, Type *type2, UInt32 qual2, Boolean pathcheckflag) {
-    int refcompat;
-
-    if (CExpr_IsLValue(expr) && IS_TYPE_CLASS(type2) && IS_TYPE_CLASS(expr->rtype)) {
-        refcompat = CExpr_IsReferenceCompatible(type2, 0, expr->rtype, 0);
-        if (refcompat > 0) {
-            if (refcompat == 2) {
-                CError_ASSERT(1668, IS_TYPE_CLASS(type2) && IS_TYPE_CLASS(expr->rtype));
-                expr = CExpr_DerivedToBase(expr, type2, qual2, pathcheckflag, 0, 1);
-            }
-            expr->flags = qual2 & ENODE_FLAG_QUALS;
-            return expr;
-        }
-
-        refcompat = CExpr_IsReferenceCompatible(expr->rtype, 0, type2, 0);
-        if (refcompat > 0) {
-            expr = CClass_ClassPointerCast(
-                getnodeaddress(expr, 0),
-                TYPE_CLASS(expr->rtype), TYPE_CLASS(type2),
-                1, 1, pathcheckflag
-                );
-            CError_ASSERT(1680, IS_TYPE_POINTER_ONLY(expr->rtype));
-            expr = makemonadicnode(expr, EINDIRECT);
-            expr->rtype = type2;
-            expr->flags = qual2 & ENODE_FLAG_QUALS;
-            return expr;
-        }
-    }
-
-    if (IS_TYPE_CLASS(expr->rtype)) {
-        if ((expr = CExpr_UserConversion(expr, type2, qual2, NULL, 1, 0, 1)))
-            return expr;
-    }
-
-    return NULL;
-}
-
-static ENode *CExpr_BindToReference(ENode *expr, Type *type2, UInt32 qual2) {
-    UInt32 cv;
-    int refcompat;
-    ENode *tmp;
-
-    cv = CParser_GetCVTypeQualifiers(type2, qual2);
-
-    if (CExpr_IsLValue(expr)) {
-        refcompat = CExpr_IsReferenceCompatible(type2, qual2, expr->rtype, ENODE_QUALS(expr));
-        if (refcompat > 0) {
-            if (refcompat == 2) {
-                CError_ASSERT(1718, IS_TYPE_CLASS(type2) && IS_TYPE_CLASS(expr->rtype));
-                expr = CExpr_DerivedToBase(expr, type2, qual2, 1, 0, 1);
-            }
-            return getnodeaddress(expr, 0);
-        }
-    } else if (IS_TYPE_CLASS(type2) && IS_TYPE_CLASS(expr->rtype)) {
-        refcompat = CExpr_IsReferenceCompatible(type2, qual2, expr->rtype, ENODE_QUALS(expr));
-        if (refcompat > 0) {
-            if (refcompat == 2)
-                expr = CExpr_DerivedToBase(expr, type2, qual2, 1, 0, 1);
-            return getnodeaddress(expr, 0);
-        }
-    }
-
-    if (IS_TYPE_CLASS(expr->rtype)) {
-        if ((tmp = CExpr_UserConversion(expr, type2, qual2, NULL, 1, 0, 1)))
-            return getnodeaddress(tmp, 0);
-    }
-
-    if (!(cv & Q_CONST))
-        CError_Error(CErrorStr228);
-    if (cv & Q_VOLATILE)
-        CError_Error(CErrorStr259);
-
-    if (expr->rtype != type2)
-        expr = CExpr_Convert(expr, type2, qual2, 0, 1);
-
-    if (!CExpr_IsLValue(expr)) {
-        expr = CExpr_LValue(expr, 0, 0);
-        if (!ENODE_IS(expr, EINDIRECT))
-            expr = get_address_of_temp_copy(expr, 1);
-        else
-            expr = getnodeaddress(expr, 0);
-    } else {
-        expr = getnodeaddress(expr, 0);
-    }
-
-    return expr;
-}
-
-ENode *CExpr_Convert(ENode *expr, Type *type, UInt32 qual, Boolean isExplicit, Boolean flag2) {
-    UInt32 cv;
-    ENode *refExpr;
-    ENode *newExpr;
-    Type *typeCopy;
-    NameSpaceObjectList myList;
-
-    cv = qual & Q_CV;
-
-    if (copts.cpp_extensions && is_typesame(expr->rtype, type) && !ENODE_IS(expr, EOBJLIST)) {
-        expr = CExpr_RewriteConst(expr);
-        expr->rtype = type;
-        expr->flags &= ~ENODE_FLAG_QUALS;
-        expr->flags |= cv;
-        return expr;
-    }
-
-    if (type == TYPE(&stvoid)) {
-        expr = makemonadicnode(expr, ETYPCON);
-        expr->rtype = type;
-        expr->flags = cv;
-        return expr;
-    }
-
-    if (IS_TYPE_REFERENCE(type)) {
-        if (isExplicit) {
-            refExpr = CExpr_ClassReferenceConversion(expr, TPTR_TARGET(type), qual, flag2);
-            if (refExpr)
-                return refExpr;
-
-            expr = getnodeaddress(expr, 0);
-            typeCopy = galloc(sizeof(TypePointer));
-            *TYPE_POINTER(typeCopy) = *TYPE_POINTER(type);
-            TPTR_QUAL(typeCopy) &= ~Q_REFERENCE;
-            expr = CExpr_Convert(expr, typeCopy, qual, 0, flag2);
-            expr = makemonadicnode(expr, EINDIRECT);
-            expr->rtype = TPTR_TARGET(type);
-            expr->flags = cv;
-            return expr;
-        } else {
-            return CExpr_BindToReference(expr, TPTR_TARGET(type), qual);
-        }
-    }
-
-    if (
-        (IS_TYPE_ARRAY(expr->rtype) && !IS_TYPE_ARRAY(type)) ||
-        (IS_TYPE_FUNC(expr->rtype) && !IS_TYPE_FUNC(type))
-        )
-    {
-        expr = pointer_generation(expr);
-    } else {
-        expr = CExpr_RewriteConst(expr);
-    }
-
-    if (ENODE_IS(expr, EOBJLIST)) {
-        if (CExpr_OverloadFuncMatch(expr->data.objlist.list, expr->data.objlist.templargs, type, &refExpr))
-            return refExpr;
-    } else if (ENODE_IS(expr, EOBJREF) && IS_TEMPL_FUNC(expr->data.objref->type)) {
-        myList.next = NULL;
-        myList.object = OBJ_BASE(expr->data.objref);
-        if (CExpr_OverloadFuncMatch(&myList, NULL, type, &refExpr))
-            return refExpr;
-    } else if (IS_TYPE_CLASS(expr->rtype) || IS_TYPE_CLASS(type)) {
-        if (expr->rtype->size == 0)
-            CDecl_CompleteType(expr->rtype);
-
-        if (IS_TYPE_CLASS(type)) {
-            CanAllocObject(type);
-            if (!CClass_CopyConstructor(TYPE_CLASS(type)) || CClass_IsTrivialCopyClass(TYPE_CLASS(type))) {
-                if (expr->rtype == type)
-                    return expr;
-
-                refExpr = CExpr_DerivedToBase(expr, type, qual, flag2, 0, 1);
-                if (refExpr)
-                    return refExpr;
-            }
-        }
-
-        refExpr = CExpr_UserConversion(expr, type, qual, NULL, 1, isExplicit, 0);
-        if (refExpr) {
-            refExpr->flags = cv;
-            return refExpr;
-        }
-    } else if (!isExplicit && is_typesame(expr->rtype, type)) {
-        if (ENODE_IS(expr, EINDIRECT) && ENODE_QUALS(expr) != cv)
-            expr = makemonadicnode(expr, ETYPCON);
-        expr->rtype = type;
-        expr->flags = cv;
-        return expr;
-    } else {
-        if (
-            copts.warn_implicitconv &&
-            !isExplicit &&
-            IS_TYPE_INT_OR_FLOAT(type) &&
-            IS_TYPE_INT_OR_FLOAT(expr->rtype)
-            )
-            CExpr_CheckArithmConversion(expr, type);
-
-        switch (type->type) {
-            case TYPEINT:
-                if (type == TYPE(&stbool)) {
-                    switch (expr->rtype->type) {
-                        case TYPEINT:
-                        case TYPEFLOAT:
-                        case TYPEENUM:
-                        case TYPEMEMBERPOINTER:
-                        case TYPEPOINTER:
-                            return CExpr_ConvertToBool(expr, isExplicit);
-                    }
-                } else {
-                    switch (expr->rtype->type) {
-                        case TYPEENUM:
-                            expr->rtype = TYPE_ENUM(expr->rtype)->enumtype;
-                        case TYPEINT:
-                        case TYPEFLOAT:
-                        do_int_float_conversion:
-                            if (
-                                ENODE_IS(expr, ETYPCON) &&
-                                expr->rtype->type == type->type &&
-                                expr->rtype->size == type->size &&
-                                is_unsigned(expr->rtype) == is_unsigned(type) &&
-                                ENODE_QUALS(expr) == qual
-                                )
-                            {
-                                expr->rtype = type;
-                                expr->flags |= ENODE_FLAG_80;
-                                return expr;
-                            } else {
-                                refExpr = promote(expr, type);
-                                refExpr->flags = cv;
-                                return refExpr;
-                            }
-                            break;
-                        case TYPEPOINTER:
-                            if (expr->rtype->size > type->size && copts.warn_ptr_int_conv)
-                                CError_Warning(CErrorStr382);
-                            if (ENODE_IS(expr, ETYPCON)) {
-                                ENode *inner = expr->data.monadic;
-                                if (ENODE_IS(inner, EINTCONST)) {
-                                    inner->rtype = type;
-                                    inner->flags = cv;
-                                    inner->data.intval = CExpr_IntConstConvert(type, TYPE(&stunsignedlong), inner->data.intval);
-                                    return inner;
-                                }
-                            }
-                            if (type->size != 4) {
-                                expr = makemonadicnode(expr, ETYPCON);
-                                expr->rtype = TYPE(&stunsignedlong);
-                            }
-                            expr = makemonadicnode(expr, ETYPCON);
-                            expr->rtype = type;
-                            expr->flags = cv;
-                            return expr;
-                    }
-                }
-                break;
-
-            case TYPEFLOAT:
-                switch (expr->rtype->type) {
-                    case TYPEENUM:
-                        expr->rtype = TYPE_ENUM(expr->rtype)->enumtype;
-                    case TYPEINT:
-                    case TYPEFLOAT:
-                        goto do_int_float_conversion;
-                }
-                break;
-
-            case TYPEENUM:
-                expr = CExpr_Convert(expr, TYPE_ENUM(type)->enumtype, qual, isExplicit, flag2);
-                if (!ENODE_IS(expr, EINTCONST))
-                    expr = makemonadicnode(expr, ETYPCON);
-                expr->rtype = type;
-                expr->flags = cv;
-                return expr;
-
-            case TYPEPOINTER:
-                switch (expr->rtype->type) {
-                    case TYPEENUM:
-                        expr->rtype = TYPE_ENUM(expr->rtype)->enumtype;
-                    case TYPEINT:
-                        if (expr->rtype->size != 4) {
-                            if (!ENODE_IS(expr, EINTCONST))
-                                expr = makemonadicnode(expr, ETYPCON);
-                            expr->rtype = TYPE(&stunsignedlong);
-                        }
-                        expr = makemonadicnode(expr, ETYPCON);
-                        expr->rtype = type;
-                        expr->flags = cv;
-                        return expr;
-
-                    case TYPEPOINTER:
-                        if (IS_TYPE_CLASS(TPTR_TARGET(expr->rtype)) && IS_TYPE_CLASS(TPTR_TARGET(type)))
-                            expr = CExpr_SafeClassPointerCast(expr, TYPE_CLASS(TPTR_TARGET(expr->rtype)), TYPE_CLASS(TPTR_TARGET(type)), 1, flag2);
-                        if (!ENODE_IS(expr, ETYPCON))
-                            expr = makemonadicnode(expr, ETYPCON);
-                        expr->rtype = type;
-                        expr->flags = cv;
-                        return expr;
-                }
-                break;
-
-            case TYPEMEMBERPOINTER:
-                if (!IS_TYPE_MEMBERPOINTER(expr->rtype))
-                    expr = CExpr_MemberPointerConversion(expr, TYPE_MEMBER_POINTER(type), 1);
-
-                if (IS_TYPE_MEMBERPOINTER(expr->rtype)) {
-                    expr = PointerToMemberCast(expr, TYPE_MEMBER_POINTER(expr->rtype), TYPE_MEMBER_POINTER(type), flag2);
-                    expr->flags = cv;
-                    return expr;
-                }
-                break;
-        }
-    }
-
-    if (isExplicit) {
-        if ((newExpr = CodeGen_HandleTypeCast(expr, type, qual)))
-            return newExpr;
-    }
-
-    CError_Error(
-        isExplicit ? CErrorStr247 : CErrorStr209,
-        expr->rtype, ENODE_QUALS(expr),
-        type, qual);
-    return nullnode();
-}
-
-ENode *CExpr_AssignmentPromotion(ENode *expr, Type *type2, UInt32 qual2, Boolean flag) {
-    ImplicitConv result;
-
-    if (copts.old_argmatch)
-        return oldassignmentpromotion(expr, type2, qual2, flag);
-
-    if (ENODE_IS(expr, EMEMBER))
-        expr = getpointertomemberfunc(expr, type2, 1);
-
-    if (!CExpr_ImplicitConversionMatch(expr, type2, qual2, &result)) {
-        CError_Error(CErrorStr209, expr->rtype, ENODE_QUALS(expr), type2, qual2);
-        return nullnode();
-    }
-
-    return CExpr_Convert(expr, type2, qual2, 0, flag);
-}
-
-static Boolean CExpr_IsBetterMatch(Match *a, Match *b, int count) {
-    ImplicitConv *convA;
-    ImplicitConv *convB;
-    int i;
-    Boolean flag;
-
-    convA = a->conv;
-    convB = b->conv;
-    flag = 0;
-
-    if (convA->type != ICT_0 && convB->type != ICT_0) {
-        if (CExpr_IsBetterImplicitConv(convB, convA))
-            return 0;
-        if (CExpr_IsBetterImplicitConv(convA, convB))
-            flag = 1;
-    }
-
-    for (i = 0; i < count; i++) {
-        if (CExpr_IsBetterImplicitConv(++convB, ++convA))
-            return 0;
-        if (CExpr_IsBetterImplicitConv(convA, convB))
-            flag = 1;
-    }
-
-    if (flag)
-        return 1;
-
-    if (b->object) {
-        CError_ASSERT(2165, IS_TYPE_FUNC(b->object->type));
-        if (b->object->u.func.inst) {
-            if (!a->object)
-                return 1;
-
-            CError_ASSERT(2169, IS_TYPE_FUNC(a->object->type));
-            if (!a->object->u.func.inst)
-                return 1;
-
-            CError_ASSERT(2174, a->specialfunc && b->specialfunc);
-            if (CTempl_FuncIsMoreSpecialized(a->specialfunc, b->specialfunc))
-                return 1;
-        }
-    }
-
-    return 0;
-}
-
-static Boolean CExpr_MatchArgs(Object *func, ENodeList *argexprs, ENode *expr, ImplicitConv *convs) {
-    FuncArg *args;
-    ENode *newExpr;
-    Type *type;
-
-    args = TYPE_FUNC(func->type)->args;
-
-    if (!(TYPE_FUNC(func->type)->flags & FUNC_METHOD)) {
-        convs->type = ICT_0;
-    } else if (TYPE_METHOD(func->type)->is_static) {
-        convs->type = ICT_0;
-    } else if (TYPE_FUNC(func->type)->flags & FUNC_IS_CTOR) {
-        convs->type = ICT_0;
-        args = args->next;
-    } else {
-        if (!expr)
-            return 0;
-
-        newExpr = lalloc(sizeof(ENode));
-        newExpr->type = EINTCONST;
-        newExpr->cost = 0;
-        newExpr->flags = expr->flags;
-        newExpr->rtype = CDecl_NewPointerType(expr->rtype);
-        newExpr->data.intval = cint64_zero;
-
-        if (func->datatype == DALIAS) {
-            CError_ASSERT(2231, func->u.alias.member);
-            type = CDecl_NewPointerType(func->u.alias.member->type);
-        } else {
-            type = args->type;
-        }
-
-        if (!CExpr_ImplicitConversionMatch(newExpr, type, args->qual, convs))
-            return 0;
-        args = args->next;
-    }
-
-    convs++;
-    while (1) {
-        if (!args || args->type == &stvoid) {
-            if (argexprs)
-                return 0;
-            else
-                return 1;
-        }
-
-        if (args == &elipsis || args == &oldstyle) {
-            while (argexprs) {
-                convs->type = ICT_1;
-                argexprs = argexprs->next;
-                convs++;
-            }
-            return 1;
-        }
-
-        if (!argexprs)
-            return args->dexpr != NULL;
-
-        if (!CExpr_ImplicitConversionMatch(argexprs->node, args->type, args->qual, convs))
-            return 0;
-
-        argexprs = argexprs->next;
-        args = args->next;
-        convs++;
-    }
-}
-
-static Object *CExpr_GetMatchObject(Match *match, HashNameNode *name) {
-    Object *object;
-    FuncArg *arg;
-    TypeFunc *tfunc;
-
-    if (match->object)
-        return match->object;
-
-    tfunc = lalloc(sizeof(TypeFunc));
-    memclrw(tfunc, sizeof(TypeFunc));
-    tfunc->type = TYPEFUNC;
-    tfunc->functype = &stvoid;
-
-    arg = lalloc(sizeof(FuncArg));
-    memclrw(arg, sizeof(FuncArg));
-    arg->type = match->type;
-    arg->qual = match->qual;
-    tfunc->args = arg;
-
-    if (match->type2) {
-        arg = lalloc(sizeof(FuncArg));
-        memclrw(arg, sizeof(FuncArg));
-        arg->type = match->type2;
-        arg->qual = match->qual2;
-        tfunc->args->next = arg;
-    }
-
-    object = lalloc(sizeof(Object));
-    memclrw(object, sizeof(Object));
-    object->name = name;
-    object->datatype = DFUNC;
-    object->nspace = cscope_root;
-    object->type = TYPE(tfunc);
-    return object;
-}
-
-static Match *CExpr_FindBestMatch(Match *matches, int count, HashNameNode *name, ObjectList **outList, ENodeList *argExprs) {
-    Match *scan;
-    Match *best;
-    ObjectList *listHead;
-    ObjectList *list;
-
-    best = matches;
-    for (scan = matches->next; scan; scan = scan->next) {
-        if (CExpr_IsBetterMatch(scan, best, count))
-            best = scan;
-    }
-
-    for (scan = matches, listHead = NULL; scan; scan = scan->next) {
-        if (scan != best && !CExpr_IsBetterMatch(best, scan, count)) {
-            list = lalloc(sizeof(ObjectList));
-            list->next = listHead;
-            list->object = CExpr_GetMatchObject(scan, name);
-            listHead = list;
-        }
-    }
-
-    if (!outList) {
-        if (listHead)
-            CError_OverloadedFunctionError(CExpr_GetMatchObject(best, name), listHead);
-    } else {
-        *outList = listHead;
-    }
-
-    return best;
-}
-
-void CExpr_FuncArgMatch(NameSpaceObjectList *list, TemplArg *templargs, ENodeList *argexprs, Match13 *match13, ENode *expr, Boolean flag) {
-    NameSpaceObjectList *i;
-    NameSpaceObjectList *j;
-    Match *match;
-    Match *matches;
-    Object *object;
-    Object *object2;
-    Object *specialfunc;
-    ENodeList *argscan;
-    int argcount;
-
-    for (argscan = argexprs, argcount = 0; argscan; argscan = argscan->next) {
-        CDecl_CompleteType(argscan->node->rtype);
-        argcount++;
-    }
-
-    matches = NULL;
-    match = lalloc(sizeof(Match) + ((argcount - 2) * sizeof(ImplicitConv)));
-
-    for (i = list; i; i = i->next) {
-        object = OBJECT(i->object);
-        if (
-            object->otype == OT_OBJECT &&
-            IS_TYPE_FUNC(object->type) &&
-            (!flag || !(object->qual & Q_EXPLICIT))
-            )
-        {
-            if (object->datatype == DALIAS && (TYPE_FUNC(object->type)->flags & FUNC_METHOD)) {
-                for (j = list; j; j = j->next) {
-                    if (j == i)
-                        continue;
-
-                    object2 = OBJECT(j->object);
-                    if (
-                        object2->otype == OT_OBJECT &&
-                        IS_TYPE_METHOD(object2->type) &&
-                        (TYPE_FUNC(object2->type)->flags & FUNC_FLAGS_CV) == (TYPE_FUNC(object->type)->flags & FUNC_FLAGS_CV)
-                        )
-                    {
-                        FuncArg *argsA;
-                        FuncArg *argsB;
-                        argsA = TYPE_FUNC(object->type)->args;
-                        if (argsA && !TYPE_METHOD(object->type)->is_static)
-                            argsA = argsA->next;
-                        argsB = TYPE_FUNC(object2->type)->args;
-                        if (argsB && !TYPE_METHOD(object2->type)->is_static)
-                            argsB = argsB->next;
-                        if (is_arglistsame(argsA, argsB))
-                            break;
-                    }
-                }
-
-                if (j)
-                    continue;
-            }
-
-            if (TYPE_FUNC(object->type)->flags & FUNC_IS_TEMPL) {
-                specialfunc = object;
-                object = CTempl_DeduceFromFunctionCall(object, templargs, argexprs);
-                if (!object)
-                    continue;
-            } else {
-                if (templargs)
-                    continue;
-                specialfunc = NULL;
-            }
-
-            if (CExpr_MatchArgs(object, argexprs, expr, match->conv)) {
-                match->object = object;
-                match->specialfunc = specialfunc;
-                match->next = matches;
-                matches = match;
-                match = lalloc(sizeof(Match) + ((argcount - 2) * sizeof(ImplicitConv)));
-            }
-        }
-    }
-
-    if (matches) {
-        matches = CExpr_FindBestMatch(matches, argcount, NULL, &match13->list, argexprs);
-        match13->obj = matches->object;
-    }
-}
-
-static ConversionTypeList *CExpr_BuildConversionTypeList(ENode *expr) {
-    ConversionTypeList *first;
-    ConversionTypeList *list;
-    Object *object;
-    Type *type;
-    ConversionIterator convIter;
-
-    if (!IS_TYPE_CLASS(expr->rtype)) {
-        first = lalloc(sizeof(ConversionTypeList));
-        first->next = NULL;
-        first->func = NULL;
-        first->type = expr->rtype;
-        first->qual = ENODE_QUALS(expr);
-        if (IS_TYPE_ENUM(first->type))
-            first->qual = 0;
-    } else {
-        first = NULL;
-        CExpr_ConversionIteratorInit(&convIter, TYPE_CLASS(expr->rtype));
-        while ((object = CExpr_ConversionIteratorNext(&convIter))) {
-            type = TYPE_FUNC(object->type)->functype;
-            if (IS_TYPE_REFERENCE(type))
-                type = TPTR_TARGET(type);
-
-            if (!IS_TYPE_CLASS(type)) {
-                list = lalloc(sizeof(ConversionTypeList));
-                list->next = first;
-                list->func = object;
-                list->type = type;
-                list->qual = TYPE_FUNC(object->type)->qual & Q_CV;
-                first = list;
-            }
-        }
-    }
-
-    return first;
-}
-
-static Type *CExpr_NextPromotedIntegralType(int *p) {
-    switch (++(*p)) {
-        case 1: return TYPE(&stsignedint);
-        case 2: return TYPE(&stunsignedint);
-        case 3: return TYPE(&stsignedlong);
-        case 4: return TYPE(&stunsignedlong);
-        case 5:
-            if (copts.longlong)
-                return TYPE(&stsignedlonglong);
-            else
-                return NULL;
-        case 6:
-            if (copts.longlong)
-                return TYPE(&stunsignedlonglong);
-            else
-                return NULL;
-    }
-
-    return NULL;
-}
-
-static Type *CExpr_NextArithmeticType(int *p) {
-    switch (++(*p)) {
-        case 1: return TYPE(&stbool);
-        case 2: return TYPE(&stchar);
-        case 3: return TYPE(&stsignedchar);
-        case 4: return TYPE(&stunsignedchar);
-        case 5: return TYPE(&stwchar);
-        case 6: return TYPE(&stsignedshort);
-        case 7: return TYPE(&stunsignedshort);
-        case 8: return TYPE(&stsignedint);
-        case 9: return TYPE(&stunsignedint);
-        case 10: return TYPE(&stsignedlong);
-        case 11: return TYPE(&stunsignedlong);
-        case 12: return TYPE(&stfloat);
-        case 13: return TYPE(&stdouble);
-        case 14: return TYPE(&stlongdouble);
-        case 15:
-            if (copts.longlong)
-                return TYPE(&stsignedlonglong);
-            else
-                return NULL;
-        case 16:
-            if (copts.longlong)
-                return TYPE(&stunsignedlonglong);
-            else
-                return NULL;
-    }
-
-    return NULL;
-}
-
-static Type *CExpr_NextPromotedArithmeticType(int *p) {
-    switch (++(*p)) {
-        case 1: return TYPE(&stsignedint);
-        case 2: return TYPE(&stunsignedint);
-        case 3: return TYPE(&stsignedlong);
-        case 4: return TYPE(&stunsignedlong);
-        case 5: return TYPE(&stdouble);
-        case 6: return TYPE(&stlongdouble);
-        case 7:
-            if (copts.longlong)
-                return TYPE(&stsignedlonglong);
-            else
-                return NULL;
-        case 8:
-            if (copts.longlong)
-                return TYPE(&stunsignedlonglong);
-            else
-                return NULL;
-    }
-
-    return NULL;
-}
-
-static Match *CExpr_MatchBuiltin(Match *matches, ENode *left, Type *leftType, UInt32 leftQual, ENode *right, Type *rightType, UInt32 rightQual) {
-    Match *scan;
-    Match mymatch;
-
-    if (CExpr_ImplicitConversionMatch(left, leftType, leftQual, &mymatch.conv[0])) {
-        if (!right || CExpr_ImplicitConversionMatch(right, rightType, rightQual, &mymatch.conv[1])) {
-            if (right) {
-                for (scan = matches; scan; scan = scan->next) {
-                    if (
-                        !scan->object &&
-                        is_typesame(scan->type, leftType) &&
-                        scan->qual == leftQual &&
-                        is_typesame(scan->type2, rightType) &&
-                        scan->qual2 == rightQual
-                    )
-                        return matches;
-                }
-            }
-
-            mymatch.next = matches;
-            mymatch.object = NULL;
-            mymatch.specialfunc = NULL;
-            mymatch.type = leftType;
-            mymatch.qual = leftQual;
-            mymatch.type2 = rightType;
-            mymatch.qual2 = rightQual;
-
-            matches = lalloc(sizeof(Match));
-            *matches = mymatch;
-        }
-    }
-
-    return matches;
-}
-
-static Match *CExpr_CheckIncDecBuiltin(Match *matches, short token, ENode *expr1, ENode *expr2) {
-    Object *object;
-    Type *type;
-    TypeFunc *tfunc;
-    ConversionIterator convIter;
-
-    if (IS_TYPE_CLASS(expr1->rtype)) {
-        CExpr_ConversionIteratorInit(&convIter, TYPE_CLASS(expr1->rtype));
-        while ((object = CExpr_ConversionIteratorNext(&convIter))) {
-            tfunc = TYPE_FUNC(object->type);
-            if (IS_TYPE_REFERENCE(tfunc->functype)) {
-                type = TPTR_TARGET(tfunc->functype);
-                switch (type->type) {
-                    case TYPEINT:
-                        if (type == TYPE(&stbool) && token == TK_DECREMENT)
-                            break;
-                    case TYPEFLOAT:
-                    case TYPEPOINTER:
-                        if (!CParser_IsConst(type, tfunc->qual)) {
-                            matches = CExpr_MatchBuiltin(
-                                matches,
-                                expr1, type, tfunc->qual,
-                                expr2, expr2 ? TYPE(&stsignedint) : NULL, 0
-                                );
-                        }
-                        break;
-                }
-            }
-        }
-    }
-
-    return matches;
-}
-
-static Match *CExpr_CheckUnaryBuiltin(Match *matches, short token, ENode *expr) {
-    ConversionTypeList *typelist;
-    Type *type;
-    int typenum;
-
-    switch (token) {
-        case TK_INCREMENT:
-        case TK_DECREMENT:
-            return CExpr_CheckIncDecBuiltin(matches, token, expr, NULL);
-
-        case '!':
-            matches = CExpr_MatchBuiltin(matches, expr, TYPE(&stbool), 0, NULL, NULL, 0);
-            break;
-
-        case '~':
-            typenum = 0;
-            while ((type = CExpr_NextPromotedIntegralType(&typenum))) {
-                matches = CExpr_MatchBuiltin(matches, expr, type, 0, NULL, NULL, 0);
-            }
-            break;
-
-        case '*':
-        case '+':
-            for (typelist = CExpr_BuildConversionTypeList(expr); typelist; typelist = typelist->next) {
-                if (IS_TYPE_POINTER_ONLY(typelist->type))
-                    matches = CExpr_MatchBuiltin(matches, expr, typelist->type, typelist->qual, NULL, NULL, 0);
-            }
-            if (token != '+')
-                break;
-
-        case '-':
-            typenum = 0;
-            while ((type = CExpr_NextPromotedArithmeticType(&typenum))) {
-                matches = CExpr_MatchBuiltin(matches, expr, type, 0, NULL, NULL, 0);
-            }
-            break;
-    }
-
-    return matches;
-}
-
-static Match *CExpr_CheckBinaryBuiltin(Match *matches, ENode *left, short token, ENode *right) {
-    int typenum1;
-    int typenum2;
-    Type *type1;
-    Type *type2;
-    Type *ptrdiff;
-    Boolean allowPtrDiffOnRight;
-    Boolean allowPtrCV;
-    Boolean allowPtrDiffOnLeft;
-    Boolean allowMemberPtrs;
-    Boolean allowEnum;
-    ConversionTypeList *leftList;
-    ConversionTypeList *rightList;
-    ConversionTypeList *scan;
-
-    switch (token) {
-        case TK_INCREMENT:
-        case TK_DECREMENT:
-            return CExpr_CheckIncDecBuiltin(matches, token, left, right);
-
-        case '*':
-        case '+':
-        case '-':
-        case '/':
-        case ':':
-        case '<':
-        case '>':
-        case TK_LOGICAL_EQ:
-        case TK_LOGICAL_NE:
-        case TK_LESS_EQUAL:
-        case TK_GREATER_EQUAL:
-            typenum1 = 0;
-            while ((type1 = CExpr_NextPromotedArithmeticType(&typenum1))) {
-                typenum2 = 0;
-                while ((type2 = CExpr_NextPromotedArithmeticType(&typenum2))) {
-                    matches = CExpr_MatchBuiltin(matches, left, type1, 0, right, type2, 0);
-                }
-            }
-            break;
-
-        case '%':
-        case '&':
-        case '^':
-        case '|':
-        case TK_SHL:
-        case TK_SHR:
-            typenum1 = 0;
-            while ((type1 = CExpr_NextPromotedIntegralType(&typenum1))) {
-                typenum2 = 0;
-                while ((type2 = CExpr_NextPromotedIntegralType(&typenum2))) {
-                    matches = CExpr_MatchBuiltin(matches, left, type1, 0, right, type2, 0);
-                }
-            }
-            return matches;
-
-        case TK_LOGICAL_OR:
-        case TK_LOGICAL_AND:
-            return CExpr_MatchBuiltin(matches, left, TYPE(&stbool), 0, right, TYPE(&stbool), 0);
-    }
-
-    allowEnum = 0;
-    allowMemberPtrs = 0;
-    allowPtrCV = 0;
-    allowPtrDiffOnLeft = 0;
-    allowPtrDiffOnRight = 0;
-
-    switch (token) {
-        case '+':
-        case '[':
-            allowPtrDiffOnLeft = 1;
-            allowPtrDiffOnRight = 1;
-            break;
-        case '-':
-            allowPtrCV = 1;
-            allowPtrDiffOnRight = 1;
-            break;
-        case ':':
-        case TK_LOGICAL_EQ:
-        case TK_LOGICAL_NE:
-            allowMemberPtrs = 1;
-        case '<':
-        case '>':
-        case TK_LESS_EQUAL:
-        case TK_GREATER_EQUAL:
-            allowPtrCV = 1;
-            allowEnum = 1;
-            break;
-        default:
-            return matches;
-    }
-
-    leftList = CExpr_BuildConversionTypeList(left);
-    rightList = CExpr_BuildConversionTypeList(right);
-    ptrdiff = CABI_GetPtrDiffTType();
-
-    for (scan = leftList; ; scan = scan->next) {
-        if (!scan) {
-            scan = rightList;
-            if (!rightList)
-                break;
-            rightList = NULL;
-        }
-
-        type1 = scan->type;
-        if (IS_TYPE_REFERENCE(type1))
-            type1 = TPTR_TARGET(type1);
-
-        switch (type1->type) {
-            case TYPEENUM:
-                if (allowEnum)
-                    matches = CExpr_MatchBuiltin(matches, left, type1, scan->qual, right, type1, scan->qual);
-                break;
-
-            case TYPEPOINTER:
-                if (allowPtrDiffOnRight)
-                    matches = CExpr_MatchBuiltin(matches, left, type1, scan->qual, right, ptrdiff, 0);
-                if (allowPtrDiffOnLeft)
-                    matches = CExpr_MatchBuiltin(matches, left, ptrdiff, 0, right, type1, scan->qual);
-                if (allowPtrCV) {
-                    if (IS_TYPE_POINTER_ONLY(TPTR_TARGET(type1))) {
-                        type2 = galloc(sizeof(TypePointer));
-                        *TYPE_POINTER(type2) = *TYPE_POINTER(type1);
-                        TPTR_QUAL(type2) |= Q_CONST | Q_VOLATILE;
-                        matches = CExpr_MatchBuiltin(matches, left, type2, scan->qual, right, type2, scan->qual);
-                    } else {
-                        matches = CExpr_MatchBuiltin(matches, left, type1, Q_CONST | Q_VOLATILE, right, type1, Q_CONST | Q_VOLATILE);
-                    }
-                }
-                break;
-
-            case TYPEMEMBERPOINTER:
-                if (allowMemberPtrs)
-                    matches = CExpr_MatchBuiltin(matches, left, type1, scan->qual, right, type1, scan->qual);
-                break;
-        }
-    }
-
-    return matches;
-}
-
-static Boolean CExpr_MatchOperands(ENode *left, Type *leftType, UInt32 leftQual, ENode *right, Type *rightType, UInt32 rightQual, ImplicitConv *twoResults, Boolean flag) {
-    if (flag) {
-        if (!CExpr_StandardConversionMatch(left, leftType, leftQual, 1, &twoResults[0].u.ic3.standardConv))
-            return 0;
-        twoResults[0].type = ICT_3;
-    } else {
-        if (!CExpr_ImplicitConversionMatch(left, leftType, leftQual, &twoResults[0]))
-            return 0;
-    }
-
-    if (right) {
-        if (!CExpr_ImplicitConversionMatch(right, rightType, rightQual, &twoResults[1]))
-            return 0;
-    }
-
-    return 1;
-}
-
-Boolean CExpr_CondOperatorMatch(ENode *left, ENode *right, Conversion *conv) {
-    Match *match;
-
-    if ((match = CExpr_CheckBinaryBuiltin(NULL, left, ':', right))) {
-        match = CExpr_FindBestMatch(match, 1, GetHashNameNode("operator?:"), NULL, NULL);
-        CError_ASSERT(2931, !match->object);
-
-        conv->x0 = NULL;
-        conv->left = CExpr_Convert(left, match->type, match->qual, 0, 1);
-        conv->right = CExpr_Convert(right, match->type2, match->qual2, 0, 1);
-        return 1;
-    }
-
-    return 0;
-}
-
-Boolean CExpr_OperatorMatch(short token, ENode *left, ENode *right, Conversion *conv) {
-    HashNameNode *name;
-    ENodeList *argExprs;
-    BClassList *path;
-    int hasArg;
-    Match *matches;
-    Object *object;
-    Object *specialfunc;
-    NameSpaceObjectList *list;
-    Type *leftType;
-    UInt32 leftQual;
-    Type *rightType;
-    UInt32 rightQual;
-    NameResult pr;
-    NameSpaceObjectList myList;
-    Match myMatch;
-
-    if (!IS_TYPE_CLASS(left->rtype)) {
-        if (!IS_TYPE_ENUM(left->rtype)) {
-            if (!right || !(IS_TYPE_CLASS(right->rtype) || IS_TYPE_ENUM(right->rtype)))
-                return 0;
-        }
-    } else {
-        CDecl_CompleteType(left->rtype);
-    }
-
-    name = CMangler_OperatorName(token);
-    path = NULL;
-
-    argExprs = lalloc(sizeof(ENodeList));
-    argExprs->node = left;
-    if (right) {
-        argExprs->next = lalloc(sizeof(ENodeList));
-        argExprs->next->node = right;
-        argExprs->next->next = NULL;
-        hasArg = 1;
-    } else {
-        argExprs->next = NULL;
-        hasArg = 0;
-    }
-
-    matches = NULL;
-
-    if (IS_TYPE_CLASS(left->rtype) && CScope_FindClassMemberObject(TYPE_CLASS(left->rtype), &pr, name)) {
-        if (token != '=' || (pr.bcl_18->type == left->rtype && !pr.bcl_18->next)) {
-            if (pr.obj_10) {
-                myList.next = NULL;
-                myList.object = pr.obj_10;
-                pr.nsol_14 = &myList;
-            } else {
-                CError_ASSERT(3009, pr.nsol_14);
-            }
-
-            for (list = pr.nsol_14; list; list = list->next) {
-                object = OBJECT(list->object);
-                if (object->otype == OT_OBJECT && IS_TYPE_FUNC(object->type)) {
-                    if (TYPE_FUNC(object->type)->flags & FUNC_IS_TEMPL) {
-                        specialfunc = object;
-                        object = CTempl_DeduceFromFunctionCall(object, NULL, argExprs->next);
-                        if (!object)
-                            continue;
-                    } else {
-                        specialfunc = NULL;
-                    }
-
-                    leftType = CExpr_GetImplictObjectParamType(object, &leftQual);
-                    if (right) {
-                        if (!CExpr_HasNParams(object, 1))
-                            continue;
-                        rightType = CExpr_GetParamType(object, 0, &rightQual);
-                    } else {
-                        if (!CExpr_HasNParams(object, 0))
-                            continue;
-                    }
-
-                    if (CExpr_MatchOperands(left, leftType, leftQual, right, rightType, rightQual, myMatch.conv, 1)) {
-                        myMatch.object = object;
-                        myMatch.specialfunc = specialfunc;
-                        myMatch.next = matches;
-                        matches = lalloc(sizeof(Match));
-                        *matches = myMatch;
-                        path = pr.bcl_18;
-                    }
-                }
-            }
-        }
-    }
-
-    if (CScope_FindNonClassObject(cscope_current, &pr, name)) {
-        if (pr.obj_10) {
-            myList.next = NULL;
-            myList.object = pr.obj_10;
-            pr.nsol_14 = &myList;
-        }
-    } else {
-        pr.nsol_14 = NULL;
-    }
-
-    if (copts.arg_dep_lookup)
-        pr.nsol_14 = CScope_ArgumentDependentNameLookup(pr.nsol_14, name, argExprs, 1);
-
-    for (list = pr.nsol_14; list; list = list->next) {
-        object = OBJECT(list->object);
-        if (object->otype == OT_OBJECT && IS_TYPE_NONMETHOD(object->type)) {
-            if (TYPE_FUNC(object->type)->flags & FUNC_IS_TEMPL) {
-                specialfunc = object;
-                object = CTempl_DeduceFromFunctionCall(object, NULL, argExprs);
-                if (!object)
-                    continue;
-            } else {
-                specialfunc = NULL;
-            }
-
-            leftType = CExpr_GetParamType(object, 0, &leftQual);
-            if (right) {
-                if (!CExpr_HasNParams(object, 2))
-                    continue;
-                rightType = CExpr_GetParamType(object, 1, &rightQual);
-            } else {
-                if (!CExpr_HasNParams(object, 1))
-                    continue;
-            }
-
-            if (CExpr_MatchOperands(left, leftType, leftQual, right, rightType, rightQual, myMatch.conv, 0)) {
-                myMatch.object = object;
-                myMatch.specialfunc = specialfunc;
-                myMatch.next = matches;
-                matches = lalloc(sizeof(Match));
-                *matches = myMatch;
-            }
-        }
-    }
-
-    if (right)
-        matches = CExpr_CheckBinaryBuiltin(matches, left, token, right);
-    else
-        matches = CExpr_CheckUnaryBuiltin(matches, token, left);
-
-    if (matches) {
-        conv->x0 = NULL;
-        conv->left = NULL;
-        conv->right = NULL;
-
-        matches = CExpr_FindBestMatch(matches, hasArg, name, NULL, argExprs);
-        object = matches->object;
-        if (!object) {
-            if (IS_TYPE_CLASS(left->rtype))
-                conv->left = CExpr_Convert(left, matches->type, matches->qual, 0, 1);
-            else
-                conv->left = left;
-
-            if (right) {
-                if (IS_TYPE_CLASS(right->rtype))
-                    conv->right = CExpr_Convert(right, matches->type2, matches->qual2, 0, 1);
-                else
-                    conv->right = right;
-            }
-
-            return 1;
-        }
-
-        if (IS_TYPEFUNC_NONSTATIC_METHOD(TYPE_FUNC(object->type))) {
-            CError_ASSERT(3125, path);
-            left = CExpr_GenericFuncCall(path, argExprs->node, 0, object, NULL, NULL, argExprs->next, 0, 0, 1);
-        } else {
-            left = CExpr_GenericFuncCall(NULL, NULL, 0, object, NULL, NULL, argExprs, 0, 0, 1);
-        }
-
-        conv->x0 = checkreference(left);
-        return 1;
-    }
-
-    return 0;
-}
-
-static ENode *CExpr_ClassCopyInit(TypeClass *tclass, ENode *expr1, ENode *expr2) {
-    Object *best;
-    NameSpaceObjectList *list;
-    ObjectList *objlist;
-    ObjectList *objlistEntry;
-    ENodeList *argExprs;
-    FuncArg *arg;
-    Type *type;
-    Object *object;
-    ImplicitConv bestConv;
-    ImplicitConv conv;
-    BClassList path;
-    ConversionIterator convIter;
-
-    best = NULL;
-    objlist = NULL;
-
-    for (list = CClass_Constructor(tclass); list; list = list->next) {
-        object = OBJECT(list->object);
-        if (object->otype == OT_OBJECT && IS_TYPE_FUNC(object->type) && !(object->qual & Q_EXPLICIT)) {
-            arg = TYPE_FUNC(object->type)->args;
-
-            CError_ASSERT(3199, arg);
-            arg = arg->next;
-
-            if (tclass->flags & CLASS_HAS_VBASES) {
-                CError_ASSERT(3203, arg);
-                arg = arg->next;
-            }
-
-            if (
-                arg &&
-                arg != &elipsis &&
-                (!arg->next || arg->next->dexpr) &&
-                CExpr_ImplicitConversionMatch(expr2, arg->type, arg->qual, &conv)
-                )
-            {
-                if (!best || CExpr_IsBetterImplicitConv(&conv, &bestConv)) {
-                    best = object;
-                    bestConv = conv;
-                    objlist = NULL;
-                } else if (!CExpr_IsBetterImplicitConv(&bestConv, &conv)) {
-                    objlistEntry = lalloc(sizeof(ObjectList));
-                    objlistEntry->next = objlist;
-                    objlistEntry->object = object;
-                    objlist = objlistEntry;
-                }
-            }
-        }
-    }
-
-    if (IS_TYPE_CLASS(expr2->rtype)) {
-        CExpr_ConversionIteratorInit(&convIter, TYPE_CLASS(expr2->rtype));
-        while ((object = CExpr_ConversionIteratorNext(&convIter))) {
-            type = TYPE_FUNC(object->type)->functype;
-            if (IS_TYPE_REFERENCE(type))
-                type = TPTR_TARGET(type);
-
-            if (
-                IS_TYPE_CLASS(type) &&
-                (tclass == TYPE_CLASS(type) || CClass_IsBaseClass(tclass, TYPE_CLASS(type), NULL, 0, 0))
-                )
-            {
-                CError_ASSERT(3248, TYPE_FUNC(object->type)->args &&
-                                    IS_TYPE_POINTER_ONLY(TYPE_FUNC(object->type)->args->type));
-
-                type = galloc(sizeof(TypePointer));
-                *TYPE_POINTER(type) = *TYPE_POINTER(TYPE_FUNC(object->type)->args->type);
-                TPTR_QUAL(type) = Q_REFERENCE;
-                if (CExpr_ImplicitConversionMatch(expr2, type, TYPE_FUNC(object->type)->args->qual, &conv)) {
-                    if (!best || CExpr_IsBetterImplicitConv(&conv, &bestConv)) {
-                        best = object;
-                        bestConv = conv;
-                        objlist = NULL;
-                    } else if (!CExpr_IsBetterImplicitConv(&bestConv, &conv)) {
-                        objlistEntry = lalloc(sizeof(ObjectList));
-                        objlistEntry->next = objlist;
-                        objlistEntry->object = object;
-                        objlist = objlistEntry;
-                    }
-                }
-            }
-        }
-    }
-
-    if (objlist)
-        CError_OverloadedFunctionError(best, objlist);
-
-    if (!best) {
-        CError_Error(CErrorStr209, expr2->rtype, ENODE_QUALS(expr2), tclass, 0);
-        return expr1;
-    }
-
-    CError_ASSERT(3284, IS_TYPE_POINTER_ONLY(expr1->rtype));
-
-    expr1 = makemonadicnode(expr1, EINDIRECT);
-    expr1->rtype = TYPE(tclass);
-
-    argExprs = lalloc(sizeof(ENodeList));
-    argExprs->node = expr2;
-    if (tclass->flags & CLASS_HAS_VBASES) {
-        argExprs->next = lalloc(sizeof(ENodeList));
-        argExprs->next->next = NULL;
-        argExprs->next->node = intconstnode(TYPE(&stsignedshort), 1);
-    } else {
-        argExprs->next = NULL;
-    }
-
-    path.next = NULL;
-    path.type = TYPE(tclass);
-    expr1 = CExpr_GenericFuncCall(&path, expr1, 0, best, NULL, NULL, argExprs, 0, 0, 1);
-
-    if (ENODE_IS2(expr1, EFUNCCALL, EFUNCCALLP))
-        expr1->rtype = CDecl_NewPointerType(TYPE(tclass));
-
-    expr1 = makemonadicnode(expr1, EINDIRECT);
-    expr1->rtype = TYPE(tclass);
-    return expr1;
-}