Changeset 5170d95 for src/SynTree


Ignore:
Timestamp:
Feb 19, 2019, 11:24:40 PM (6 years ago)
Author:
Peter A. Buhr <pabuhr@…>
Branches:
ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, persistent-indexer, pthread-emulation, qualifiedEnum
Children:
2ede686
Parents:
45af7e1
Message:

fix implict void cast problem

Location:
src/SynTree
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • src/SynTree/Expression.cc

    r45af7e1 r5170d95  
    1010// Created On       : Mon May 18 07:44:20 2015
    1111// Last Modified By : Peter A. Buhr
    12 // Last Modified On : Tue Jul 25 14:15:47 2017
    13 // Update Count     : 54
     12// Last Modified On : Tue Feb 19 18:10:55 2019
     13// Update Count     : 60
    1414//
    1515
    … …  
    3333#include "GenPoly/Lvalue.h"
    3434
    35 void printInferParams( const InferredParams & inferParams, std::ostream &os, Indenter indent, int level ) {
     35void printInferParams( const InferredParams & inferParams, std::ostream & os, Indenter indent, int level ) {
    3636        if ( ! inferParams.empty() ) {
    3737                os << indent << "with inferred parameters " << level << ":" << std::endl;
    … …  
    4747Expression::Expression() : result( 0 ), env( 0 ) {}
    4848
    49 Expression::Expression( const Expression &other ) : BaseSyntaxNode( other ), result( maybeClone( other.result ) ), env( maybeClone( other.env ) ), extension( other.extension ), inferParams( other.inferParams ), resnSlots( other.resnSlots ) {}
     49Expression::Expression( const Expression & other ) : BaseSyntaxNode( other ), result( maybeClone( other.result ) ), env( maybeClone( other.env ) ), extension( other.extension ), inferParams( other.inferParams ), resnSlots( other.resnSlots ) {}
    5050
    5151void Expression::spliceInferParams( Expression * other ) {
    … …  
    6262}
    6363
    64 void Expression::print( std::ostream &os, Indenter indent ) const {
     64void Expression::print( std::ostream & os, Indenter indent ) const {
    6565        printInferParams( inferParams, os, indent+1, 0 );
    6666
    … …  
    7979}
    8080
    81 ConstantExpr::ConstantExpr( const ConstantExpr &other) : Expression( other ), constant( other.constant ) {
     81ConstantExpr::ConstantExpr( const ConstantExpr & other) : Expression( other ), constant( other.constant ) {
    8282}
    8383
    8484ConstantExpr::~ConstantExpr() {}
    8585
    86 void ConstantExpr::print( std::ostream &os, Indenter indent ) const {
     86void ConstantExpr::print( std::ostream & os, Indenter indent ) const {
    8787        os << "constant expression " ;
    8888        constant.print( os );
    … …  
    124124}
    125125
    126 VariableExpr::VariableExpr( const VariableExpr &other ) : Expression( other ), var( other.var ) {
     126VariableExpr::VariableExpr( const VariableExpr & other ) : Expression( other ), var( other.var ) {
    127127}
    128128
    … …  
    137137}
    138138
    139 void VariableExpr::print( std::ostream &os, Indenter indent ) const {
     139void VariableExpr::print( std::ostream & os, Indenter indent ) const {
    140140        os << "Variable Expression: ";
    141141        var->printShort(os, indent);
    … …  
    143143}
    144144
    145 SizeofExpr::SizeofExpr( Expression *expr_ ) :
     145SizeofExpr::SizeofExpr( Expression * expr_ ) :
    146146                Expression(), expr(expr_), type(0), isType(false) {
    147147        set_result( new BasicType( Type::Qualifiers(), BasicType::LongUnsignedInt ) );
    148148}
    149149
    150 SizeofExpr::SizeofExpr( Type *type_ ) :
     150SizeofExpr::SizeofExpr( Type * type_ ) :
    151151                Expression(), expr(0), type(type_), isType(true) {
    152152        set_result( new BasicType( Type::Qualifiers(), BasicType::LongUnsignedInt ) );
    153153}
    154154
    155 SizeofExpr::SizeofExpr( const SizeofExpr &other ) :
     155SizeofExpr::SizeofExpr( const SizeofExpr & other ) :
    156156        Expression( other ), expr( maybeClone( other.expr ) ), type( maybeClone( other.type ) ), isType( other.isType ) {
    157157}
    … …  
    162162}
    163163
    164 void SizeofExpr::print( std::ostream &os, Indenter indent) const {
     164void SizeofExpr::print( std::ostream & os, Indenter indent) const {
    165165        os << "Sizeof Expression on: ";
    166166        if (isType) type->print(os, indent+1);
    … …  
    169169}
    170170
    171 AlignofExpr::AlignofExpr( Expression *expr_ ) :
     171AlignofExpr::AlignofExpr( Expression * expr_ ) :
    172172                Expression(), expr(expr_), type(0), isType(false) {
    173173        set_result( new BasicType( Type::Qualifiers(), BasicType::LongUnsignedInt ) );
    174174}
    175175
    176 AlignofExpr::AlignofExpr( Type *type_ ) :
     176AlignofExpr::AlignofExpr( Type * type_ ) :
    177177                Expression(), expr(0), type(type_), isType(true) {
    178178        set_result( new BasicType( Type::Qualifiers(), BasicType::LongUnsignedInt ) );
    179179}
    180180
    181 AlignofExpr::AlignofExpr( const AlignofExpr &other ) :
     181AlignofExpr::AlignofExpr( const AlignofExpr & other ) :
    182182        Expression( other ), expr( maybeClone( other.expr ) ), type( maybeClone( other.type ) ), isType( other.isType ) {
    183183}
    … …  
    188188}
    189189
    190 void AlignofExpr::print( std::ostream &os, Indenter indent) const {
     190void AlignofExpr::print( std::ostream & os, Indenter indent) const {
    191191        os << "Alignof Expression on: ";
    192192        if (isType) type->print(os, indent+1);
    … …  
    195195}
    196196
    197 UntypedOffsetofExpr::UntypedOffsetofExpr( Type *type, const std::string &member ) :
     197UntypedOffsetofExpr::UntypedOffsetofExpr( Type * type, const std::string & member ) :
    198198                Expression(), type(type), member(member) {
    199199        assert( type );
    … …  
    201201}
    202202
    203 UntypedOffsetofExpr::UntypedOffsetofExpr( const UntypedOffsetofExpr &other ) :
     203UntypedOffsetofExpr::UntypedOffsetofExpr( const UntypedOffsetofExpr & other ) :
    204204        Expression( other ), type( maybeClone( other.type ) ), member( other.member ) {}
    205205
    … …  
    208208}
    209209
    210 void UntypedOffsetofExpr::print( std::ostream &os, Indenter indent) const {
     210void UntypedOffsetofExpr::print( std::ostream & os, Indenter indent) const {
    211211        os << "Untyped Offsetof Expression on member " << member << " of ";
    212212        type->print(os, indent+1);
    … …  
    214214}
    215215
    216 OffsetofExpr::OffsetofExpr( Type *type, DeclarationWithType *member ) :
     216OffsetofExpr::OffsetofExpr( Type * type, DeclarationWithType * member ) :
    217217                Expression(), type(type), member(member) {
    218218        assert( member );
    … …  
    221221}
    222222
    223 OffsetofExpr::OffsetofExpr( const OffsetofExpr &other ) :
     223OffsetofExpr::OffsetofExpr( const OffsetofExpr & other ) :
    224224        Expression( other ), type( maybeClone( other.type ) ), member( other.member ) {}
    225225
    … …  
    228228}
    229229
    230 void OffsetofExpr::print( std::ostream &os, Indenter indent) const {
     230void OffsetofExpr::print( std::ostream & os, Indenter indent) const {
    231231        os << "Offsetof Expression on member " << member->name << " of ";
    232232        type->print(os, indent+1);
    … …  
    234234}
    235235
    236 OffsetPackExpr::OffsetPackExpr( StructInstType *type ) : Expression(), type( type ) {
     236OffsetPackExpr::OffsetPackExpr( StructInstType * type ) : Expression(), type( type ) {
    237237        assert( type );
    238238        set_result( new ArrayType( Type::Qualifiers(), new BasicType( Type::Qualifiers(), BasicType::LongUnsignedInt ), 0, false, false ) );
    239239}
    240240
    241 OffsetPackExpr::OffsetPackExpr( const OffsetPackExpr &other ) : Expression( other ), type( maybeClone( other.type ) ) {}
     241OffsetPackExpr::OffsetPackExpr( const OffsetPackExpr & other ) : Expression( other ), type( maybeClone( other.type ) ) {}
    242242
    243243OffsetPackExpr::~OffsetPackExpr() { delete type; }
    244244
    245 void OffsetPackExpr::print( std::ostream &os, Indenter indent ) const {
     245void OffsetPackExpr::print( std::ostream & os, Indenter indent ) const {
    246246        os << "Offset pack expression on ";
    247247        type->print(os, indent+1);
    … …  
    249249}
    250250
    251 AttrExpr::AttrExpr( Expression *attr, Expression *expr_ ) :
     251AttrExpr::AttrExpr( Expression * attr, Expression * expr_ ) :
    252252                Expression(), attr( attr ), expr(expr_), type(0), isType(false) {
    253253}
    254254
    255 AttrExpr::AttrExpr( Expression *attr, Type *type_ ) :
     255AttrExpr::AttrExpr( Expression * attr, Type * type_ ) :
    256256                Expression(), attr( attr ), expr(0), type(type_), isType(true) {
    257257}
    258258
    259 AttrExpr::AttrExpr( const AttrExpr &other ) :
     259AttrExpr::AttrExpr( const AttrExpr & other ) :
    260260                Expression( other ), attr( maybeClone( other.attr ) ), expr( maybeClone( other.expr ) ), type( maybeClone( other.type ) ), isType( other.isType ) {
    261261}
    … …  
    267267}
    268268
    269 void AttrExpr::print( std::ostream &os, Indenter indent) const {
     269void AttrExpr::print( std::ostream & os, Indenter indent) const {
    270270        os << "Attr ";
    271271        attr->print( os, indent+1);
    … …  
    278278}
    279279
    280 CastExpr::CastExpr( Expression *arg, Type *toType, bool isGenerated ) : Expression(), arg(arg), isGenerated( isGenerated ) {
     280CastExpr::CastExpr( Expression * arg, Type * toType, bool isGenerated ) : arg(arg), isGenerated( isGenerated ) {
    281281        set_result(toType);
    282282}
    283283
    284 CastExpr::CastExpr( Expression *arg, bool isGenerated ) : Expression(), arg(arg), isGenerated( isGenerated ) {
     284CastExpr::CastExpr( Expression * arg, bool isGenerated ) : arg(arg), isGenerated( isGenerated ) {
    285285        set_result( new VoidType( Type::Qualifiers() ) );
    286286}
    287287
    288 CastExpr::CastExpr( const CastExpr &other ) : Expression( other ), arg( maybeClone( other.arg ) ), isGenerated( other.isGenerated ) {
     288CastExpr::CastExpr( const CastExpr & other ) : Expression( other ), arg( maybeClone( other.arg ) ), isGenerated( other.isGenerated ) {
    289289}
    290290
    … …  
    293293}
    294294
    295 void CastExpr::print( std::ostream &os, Indenter indent ) const {
    296         os << "Cast of:" << std::endl << indent+1;
     295void CastExpr::print( std::ostream & os, Indenter indent ) const {
     296        os << (isGenerated ? "Generated " : "Explicit ") << "Cast of:" << std::endl << indent+1;
    297297        arg->print(os, indent+1);
    298298        os << std::endl << indent << "... to:";
    … …  
    306306}
    307307
    308 KeywordCastExpr::KeywordCastExpr( Expression *arg, Target target ) : Expression(), arg(arg), target( target ) {
    309 }
    310 
    311 KeywordCastExpr::KeywordCastExpr( const KeywordCastExpr &other ) : Expression( other ), arg( maybeClone( other.arg ) ), target( other.target ) {
     308KeywordCastExpr::KeywordCastExpr( Expression * arg, Target target ) : Expression(), arg(arg), target( target ) {
     309}
     310
     311KeywordCastExpr::KeywordCastExpr( const KeywordCastExpr & other ) : Expression( other ), arg( maybeClone( other.arg ) ), target( other.target ) {
    312312}
    313313
    … …  
    327327}
    328328
    329 void KeywordCastExpr::print( std::ostream &os, Indenter indent ) const {
     329void KeywordCastExpr::print( std::ostream & os, Indenter indent ) const {
    330330        os << "Keyword Cast of:" << std::endl << indent+1;
    331331        arg->print(os, indent+1);
    … …  
    335335}
    336336
    337 VirtualCastExpr::VirtualCastExpr( Expression *arg_, Type *toType ) : Expression(), arg(arg_) {
     337VirtualCastExpr::VirtualCastExpr( Expression * arg_, Type * toType ) : Expression(), arg(arg_) {
    338338        set_result(toType);
    339339}
    340340
    341 VirtualCastExpr::VirtualCastExpr( const VirtualCastExpr &other ) : Expression( other ), arg( maybeClone( other.arg ) ) {
     341VirtualCastExpr::VirtualCastExpr( const VirtualCastExpr & other ) : Expression( other ), arg( maybeClone( other.arg ) ) {
    342342}
    343343
    … …  
    346346}
    347347
    348 void VirtualCastExpr::print( std::ostream &os, Indenter indent ) const {
     348void VirtualCastExpr::print( std::ostream & os, Indenter indent ) const {
    349349        os << "Virtual Cast of:" << std::endl << indent+1;
    350350        arg->print(os, indent+1);
    … …  
    359359}
    360360
    361 UntypedMemberExpr::UntypedMemberExpr( Expression * member, Expression *aggregate ) :
     361UntypedMemberExpr::UntypedMemberExpr( Expression * member, Expression * aggregate ) :
    362362                Expression(), member(member), aggregate(aggregate) {
    363363        assert( aggregate );
    364364}
    365365
    366 UntypedMemberExpr::UntypedMemberExpr( const UntypedMemberExpr &other ) :
     366UntypedMemberExpr::UntypedMemberExpr( const UntypedMemberExpr & other ) :
    367367                Expression( other ), member( maybeClone( other.member ) ), aggregate( maybeClone( other.aggregate ) ) {
    368368}
    … …  
    373373}
    374374
    375 void UntypedMemberExpr::print( std::ostream &os, Indenter indent ) const {
     375void UntypedMemberExpr::print( std::ostream & os, Indenter indent ) const {
    376376        os << "Untyped Member Expression, with field: " << std::endl << indent+1;
    377377        member->print(os, indent+1 );
    … …  
    381381}
    382382
    383 MemberExpr::MemberExpr( DeclarationWithType *member, Expression *aggregate ) :
     383MemberExpr::MemberExpr( DeclarationWithType * member, Expression * aggregate ) :
    384384                Expression(), member(member), aggregate(aggregate) {
    385385        assert( member );
    … …  
    395395}
    396396
    397 MemberExpr::MemberExpr( const MemberExpr &other ) :
     397MemberExpr::MemberExpr( const MemberExpr & other ) :
    398398                Expression( other ), member( other.member ), aggregate( maybeClone( other.aggregate ) ) {
    399399}
    … …  
    404404}
    405405
    406 void MemberExpr::print( std::ostream &os, Indenter indent ) const {
     406void MemberExpr::print( std::ostream & os, Indenter indent ) const {
    407407        os << "Member Expression, with field:" << std::endl;
    408408        os << indent+1;
    … …  
    413413}
    414414
    415 UntypedExpr::UntypedExpr( Expression *function, const std::list<Expression *> &args ) :
     415UntypedExpr::UntypedExpr( Expression * function, const std::list<Expression *> & args ) :
    416416                Expression(), function(function), args(args) {}
    417417
    418 UntypedExpr::UntypedExpr( const UntypedExpr &other ) :
     418UntypedExpr::UntypedExpr( const UntypedExpr & other ) :
    419419                Expression( other ), function( maybeClone( other.function ) ) {
    420420        cloneAll( other.args, args );
    … …  
    455455
    456456
    457 void UntypedExpr::print( std::ostream &os, Indenter indent ) const {
     457void UntypedExpr::print( std::ostream & os, Indenter indent ) const {
    458458        os << "Applying untyped:" << std::endl;
    459459        os << indent+1;
    … …  
    469469}
    470470
    471 NameExpr::NameExpr( const NameExpr &other ) : Expression( other ), name( other.name ) {
     471NameExpr::NameExpr( const NameExpr & other ) : Expression( other ), name( other.name ) {
    472472}
    473473
    474474NameExpr::~NameExpr() {}
    475475
    476 void NameExpr::print( std::ostream &os, Indenter indent ) const {
     476void NameExpr::print( std::ostream & os, Indenter indent ) const {
    477477        os << "Name: " << get_name();
    478478        Expression::print( os, indent );
    479479}
    480480
    481 LogicalExpr::LogicalExpr( Expression *arg1_, Expression *arg2_, bool andp ) :
     481LogicalExpr::LogicalExpr( Expression * arg1_, Expression * arg2_, bool andp ) :
    482482                Expression(), arg1(arg1_), arg2(arg2_), isAnd(andp) {
    483483        set_result( new BasicType( Type::Qualifiers(), BasicType::SignedInt ) );
    484484}
    485485
    486 LogicalExpr::LogicalExpr( const LogicalExpr &other ) :
     486LogicalExpr::LogicalExpr( const LogicalExpr & other ) :
    487487                Expression( other ), arg1( maybeClone( other.arg1 ) ), arg2( maybeClone( other.arg2 ) ), isAnd( other.isAnd ) {
    488488}
    … …  
    493493}
    494494
    495 void LogicalExpr::print( std::ostream &os, Indenter indent )const {
     495void LogicalExpr::print( std::ostream & os, Indenter indent )const {
    496496        os << "Short-circuited operation (" << (isAnd ? "and" : "or") << ") on: ";
    497497        arg1->print(os);
    … …  
    504504                Expression(), arg1(arg1), arg2(arg2), arg3(arg3) {}
    505505
    506 ConditionalExpr::ConditionalExpr( const ConditionalExpr &other ) :
     506ConditionalExpr::ConditionalExpr( const ConditionalExpr & other ) :
    507507                Expression( other ), arg1( maybeClone( other.arg1 ) ), arg2( maybeClone( other.arg2 ) ), arg3( maybeClone( other.arg3 ) ) {
    508508}
    … …  
    514514}
    515515
    516 void ConditionalExpr::print( std::ostream &os, Indenter indent ) const {
     516void ConditionalExpr::print( std::ostream & os, Indenter indent ) const {
    517517        os << "Conditional expression on: " << std::endl << indent+1;
    518518        arg1->print( os, indent+1 );
    … …  
    527527
    528528
    529 void AsmExpr::print( std::ostream &os, Indenter indent ) const {
     529void AsmExpr::print( std::ostream & os, Indenter indent ) const {
    530530        os << "Asm Expression: " << std::endl;
    531531        if ( inout ) inout->print( os, indent+1 );
    … …  
    555555}
    556556
    557 void ImplicitCopyCtorExpr::print( std::ostream &os, Indenter indent ) const {
     557void ImplicitCopyCtorExpr::print( std::ostream & os, Indenter indent ) const {
    558558        os <<  "Implicit Copy Constructor Expression: " << std::endl << indent+1;
    559559        callExpr->print( os, indent+1 );
    … …  
    581581}
    582582
    583 void ConstructorExpr::print( std::ostream &os, Indenter indent ) const {
     583void ConstructorExpr::print( std::ostream & os, Indenter indent ) const {
    584584        os <<  "Constructor Expression: " << std::endl << indent+1;
    585585        callExpr->print( os, indent + 2 );
    … …  
    594594}
    595595
    596 CompoundLiteralExpr::CompoundLiteralExpr( const CompoundLiteralExpr &other ) : Expression( other ), initializer( other.initializer->clone() ) {}
     596CompoundLiteralExpr::CompoundLiteralExpr( const CompoundLiteralExpr & other ) : Expression( other ), initializer( other.initializer->clone() ) {}
    597597
    598598CompoundLiteralExpr::~CompoundLiteralExpr() {
    … …  
    600600}
    601601
    602 void CompoundLiteralExpr::print( std::ostream &os, Indenter indent ) const {
     602void CompoundLiteralExpr::print( std::ostream & os, Indenter indent ) const {
    603603        os << "Compound Literal Expression: " << std::endl << indent+1;
    604604        result->print( os, indent+1 );
    … …  
    608608}
    609609
    610 RangeExpr::RangeExpr( Expression *low, Expression *high ) : low( low ), high( high ) {}
    611 RangeExpr::RangeExpr( const RangeExpr &other ) : Expression( other ), low( other.low->clone() ), high( other.high->clone() ) {}
    612 void RangeExpr::print( std::ostream &os, Indenter indent ) const {
     610RangeExpr::RangeExpr( Expression * low, Expression * high ) : low( low ), high( high ) {}
     611RangeExpr::RangeExpr( const RangeExpr & other ) : Expression( other ), low( other.low->clone() ), high( other.high->clone() ) {}
     612void RangeExpr::print( std::ostream & os, Indenter indent ) const {
    613613        os << "Range Expression: ";
    614614        low->print( os, indent );
    … …  
    618618}
    619619
    620 StmtExpr::StmtExpr( CompoundStmt *statements ) : statements( statements ) {
     620StmtExpr::StmtExpr( CompoundStmt * statements ) : statements( statements ) {
    621621        computeResult();
    622622}
    623 StmtExpr::StmtExpr( const StmtExpr &other ) : Expression( other ), statements( other.statements->clone() ) {
     623StmtExpr::StmtExpr( const StmtExpr & other ) : Expression( other ), statements( other.statements->clone() ) {
    624624        cloneAll( other.returnDecls, returnDecls );
    625625        cloneAll( other.dtors, dtors );
    … …  
    650650        }
    651651}
    652 void StmtExpr::print( std::ostream &os, Indenter indent ) const {
     652void StmtExpr::print( std::ostream & os, Indenter indent ) const {
    653653        os << "Statement Expression: " << std::endl << indent+1;
    654654        statements->print( os, indent+1 );
    … …  
    666666
    667667long long UniqueExpr::count = 0;
    668 UniqueExpr::UniqueExpr( Expression *expr, long long idVal ) : expr( expr ), object( nullptr ), var( nullptr ), id( idVal ) {
     668UniqueExpr::UniqueExpr( Expression * expr, long long idVal ) : expr( expr ), object( nullptr ), var( nullptr ), id( idVal ) {
    669669        assert( expr );
    670670        assert( count != -1 );
    … …  
    674674        }
    675675}
    676 UniqueExpr::UniqueExpr( const UniqueExpr &other ) : Expression( other ), expr( maybeClone( other.expr ) ), object( maybeClone( other.object ) ), var( maybeClone( other.var ) ), id( other.id ) {
     676UniqueExpr::UniqueExpr( const UniqueExpr & other ) : Expression( other ), expr( maybeClone( other.expr ) ), object( maybeClone( other.object ) ), var( maybeClone( other.var ) ), id( other.id ) {
    677677}
    678678UniqueExpr::~UniqueExpr() {
    … …  
    681681        delete var;
    682682}
    683 void UniqueExpr::print( std::ostream &os, Indenter indent ) const {
     683void UniqueExpr::print( std::ostream & os, Indenter indent ) const {
    684684        os << "Unique Expression with id:" << id << std::endl << indent+1;
    685685        expr->print( os, indent+1 );

  • src/SynTree/Expression.h

    r45af7e1 r5170d95  
    1010// Created On       : Mon May 18 07:44:20 2015
    1111// Last Modified By : Peter A. Buhr
    12 // Last Modified On : Sun Sep  3 19:23:46 2017
    13 // Update Count     : 48
     12// Last Modified On : Mon Feb 18 18:29:51 2019
     13// Update Count     : 49
    1414//
    1515
    … …  
    195195  public:
    196196        Expression * arg;
    197         bool isGenerated = true; // whether this cast appeared in the source program
     197        bool isGenerated = true; // cast generated implicitly by code generation or explicit in program
    198198
    199199        CastExpr( Expression * arg, bool isGenerated = true );
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