Context Navigation

CodeGenerator.cc @ d60ccbf

ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsctordeferred_resndemanglerenumforall-pointer-decaygc_noraiijacob/cs343-translationjenkins-sandboxmemorynew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newstringwith_gc

Last change on this file since d60ccbf was d60ccbf, checked in by Rob Schluntz <rschlunt@…>, 9 years ago

Merge branch 'master' into designate

Conflicts:

src/CodeGen/CodeGenerator.h

Property mode set to 100644

File size: 19.9 KB

Line
1	//
2	// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3	//
4	// The contents of this file are covered under the licence agreement in the
5	// file "LICENCE" distributed with Cforall.
6	//
7	// CodeGenerator.cc --
8	//
9	// Author : Richard C. Bilson
10	// Created On : Mon May 18 07:44:20 2015
11	// Last Modified By : Peter A. Buhr
12	// Last Modified On : Mon Jul 27 14:40:06 2015
13	// Update Count : 218
14	//
15
16	#include <algorithm>
17	#include <iostream>
18	#include <cassert>
19	#include <list>
20
21	#include "Parser/ParseNode.h"
22
23	#include "SynTree/Type.h"
24	#include "SynTree/Expression.h"
25	#include "SynTree/Initializer.h"
26	#include "SynTree/Statement.h"
27
28	#include "utility.h"
29	#include "UnimplementedError.h"
30
31	#include "CodeGenerator.h"
32	#include "OperatorTable.h"
33	#include "GenType.h"
34
35	using namespace std;
36
37	namespace CodeGen {
38	int CodeGenerator::tabsize = 4;
39
40	// the kinds of statements that would ideally be followed by whitespace
41	bool wantSpacing( Statement * stmt) {
42	return dynamic_cast< IfStmt * >( stmt ) \|\| dynamic_cast< CompoundStmt * >( stmt ) \|\|
43	dynamic_cast< WhileStmt * >( stmt ) \|\| dynamic_cast< ForStmt * > ( stmt ) \|\| dynamic_cast< SwitchStmt *>( stmt );
44	}
45
46	ostream & CodeGenerator::Indenter::operator()( ostream & output ) {
47	return output << string( cg.cur_indent, ' ' );
48	}
49
50	ostream & operator<<( ostream & output, CodeGenerator::Indenter &indent ) {
51	return indent( output );
52	}
53
54	CodeGenerator::CodeGenerator( std::ostream &os ) : indent( *this), cur_indent( 0 ), insideFunction( false ), output( os ) { }
55
56	CodeGenerator::CodeGenerator( std::ostream &os, std::string init, int indentation, bool infunp )
57	: indent( *this), cur_indent( indentation ), insideFunction( infunp ), output( os ) {
58	//output << std::string( init );
59	}
60
61	CodeGenerator::CodeGenerator( std::ostream &os, char *init, int indentation, bool infunp )
62	: indent( *this ), cur_indent( indentation ), insideFunction( infunp ), output( os ) {
63	//output << std::string( init );
64	}
65
66	string mangleName( DeclarationWithType *decl ) {
67	if ( decl->get_mangleName() != "" ) {
68	return decl->get_mangleName();
69	} else {
70	return decl->get_name();
71	} // if
72	}
73
74	//*** Declarations
75	void CodeGenerator::visit( FunctionDecl *functionDecl ) {
76	handleStorageClass( functionDecl );
77	if ( functionDecl->get_isInline() ) {
78	output << "inline ";
79	} // if
80	if ( functionDecl->get_isNoreturn() ) {
81	output << "_Noreturn ";
82	} // if
83	output << genType( functionDecl->get_functionType(), mangleName( functionDecl ) );
84
85	// how to get this to the Functype?
86	std::list< Declaration * > olds = functionDecl->get_oldDecls();
87	if ( ! olds.empty() ) {
88	output << " /* function has old declaration */";
89	} // if
90
91	// acceptAll( functionDecl->get_oldDecls(), *this );
92	if ( functionDecl->get_statements() ) {
93	functionDecl->get_statements()->accept( *this );
94	} // if
95	}
96
97	void CodeGenerator::visit( ObjectDecl *objectDecl ) {
98	handleStorageClass( objectDecl );
99	output << genType( objectDecl->get_type(), mangleName( objectDecl ) );
100
101	if ( objectDecl->get_init() ) {
102	output << " = ";
103	objectDecl->get_init()->accept( *this );
104	} // if
105	if ( objectDecl->get_bitfieldWidth() ) {
106	output << ":";
107	objectDecl->get_bitfieldWidth()->accept( *this );
108	} // if
109	}
110
111	void CodeGenerator::handleAggregate( AggregateDecl *aggDecl ) {
112	if ( aggDecl->get_name() != "" )
113	output << aggDecl->get_name();
114
115	std::list< Declaration * > &memb = aggDecl->get_members();
116
117	if ( ! memb.empty() ) {
118	output << " {" << endl;
119
120	cur_indent += CodeGenerator::tabsize;
121	for ( std::list< Declaration* >::iterator i = memb.begin(); i != memb.end(); i++) {
122	output << indent;
123	(i)->accept( this );
124	output << ";" << endl;
125	}
126
127	cur_indent -= CodeGenerator::tabsize;
128
129	output << indent << "}";
130	} // if
131	}
132
133	void CodeGenerator::visit( StructDecl *structDecl ) {
134	output << "struct ";
135	handleAggregate( structDecl );
136	}
137
138	void CodeGenerator::visit( UnionDecl *aggregateDecl ) {
139	output << "union ";
140	handleAggregate( aggregateDecl );
141	}
142
143	void CodeGenerator::visit( EnumDecl *aggDecl ) {
144	output << "enum ";
145
146	if ( aggDecl->get_name() != "" )
147	output << aggDecl->get_name();
148
149	std::list< Declaration* > &memb = aggDecl->get_members();
150
151	if ( ! memb.empty() ) {
152	output << " {" << endl;
153
154	cur_indent += CodeGenerator::tabsize;
155	for ( std::list< Declaration* >::iterator i = memb.begin(); i != memb.end(); i++) {
156	ObjectDecl obj = dynamic_cast< ObjectDecl >( *i );
157	assert( obj );
158	output << indent << mangleName( obj );
159	if ( obj->get_init() ) {
160	output << " = ";
161	obj->get_init()->accept( *this );
162	} // if
163	output << "," << endl;
164	} // for
165
166	cur_indent -= CodeGenerator::tabsize;
167
168	output << indent << "}";
169	} // if
170	}
171
172	void CodeGenerator::visit( ContextDecl *aggregateDecl ) {}
173
174	void CodeGenerator::visit( TypedefDecl *typeDecl ) {
175	output << "typedef ";
176	output << genType( typeDecl->get_base(), typeDecl->get_name() );
177	}
178
179	void CodeGenerator::visit( TypeDecl *typeDecl ) {
180	// really, we should mutate this into something that isn't a TypeDecl but that requires large-scale changes,
181	// still to be done
182	output << "extern unsigned long " << typeDecl->get_name();
183	if ( typeDecl->get_base() ) {
184	output << " = sizeof( " << genType( typeDecl->get_base(), "" ) << " )";
185	} // if
186	}
187
188	void CodeGenerator::printDesignators( std::list< Expression * > & designators ) {
189	typedef std::list< Expression * > DesignatorList;
190	if ( designators.size() == 0 ) return;
191	for ( DesignatorList::iterator iter = designators.begin(); iter != designators.end(); ++iter ) {
192	// if expression is a name, then initializing aggregate member, if constant expression then array
193	if ( NameExpr * nm = dynamic_cast< NameExpr * >( *iter ) ) {
194	if ( nm->get_name() == "0" \|\| nm->get_name() == "1" ) {
195	// except if name is 0 or 1...
196	output << "[";
197	nm->accept( *this );
198	output << "]";
199	} else {
200	output << ".";
201	nm->accept( *this );
202	}
203	} else if ( dynamic_cast< ConstantExpr * >( *iter ) ) {
204	output << "[";
205	(iter)->accept( this );
206	output << "]";
207	} else {
208	assert(0);
209	}
210	}
211	output << " = ";
212	}
213
214	void CodeGenerator::visit( SingleInit *init ) {
215	printDesignators( init->get_designators() );
216	init->get_value()->accept( *this );
217	}
218
219	void CodeGenerator::visit( ListInit *init ) {
220	printDesignators( init->get_designators() );
221	output << "{ ";
222	genCommaList( init->begin_initializers(), init->end_initializers() );
223	output << " }";
224	}
225
226	void CodeGenerator::visit( Constant *constant ) {
227	output << constant->get_value() ;
228	}
229
230	//*** Expressions
231	void CodeGenerator::visit( ApplicationExpr *applicationExpr ) {
232	if ( VariableExpr varExpr = dynamic_cast< VariableExpr >( applicationExpr->get_function() ) ) {
233	OperatorInfo opInfo;
234	if ( varExpr->get_var()->get_linkage() == LinkageSpec::Intrinsic && operatorLookup( varExpr->get_var()->get_name(), opInfo ) ) {
235	std::list< Expression* >::iterator arg = applicationExpr->get_args().begin();
236	switch ( opInfo.type ) {
237	case OT_PREFIXASSIGN:
238	case OT_POSTFIXASSIGN:
239	case OT_INFIXASSIGN:
240	{
241	assert( arg != applicationExpr->get_args().end() );
242	if ( AddressExpr addrExpr = dynamic_cast< AddressExpr >( *arg ) ) {
243
244	*arg = addrExpr->get_arg();
245	} else {
246	UntypedExpr newExpr = new UntypedExpr( new NameExpr( "?" ) );
247	newExpr->get_args().push_back( *arg );
248	*arg = newExpr;
249	} // if
250	break;
251	}
252
253	default:
254	// do nothing
255	;
256	}
257
258	switch ( opInfo.type ) {
259	case OT_INDEX:
260	assert( applicationExpr->get_args().size() == 2 );
261	(arg++)->accept( this );
262	output << "[";
263	(arg)->accept( this );
264	output << "]";
265	break;
266
267	case OT_CALL:
268	// there are no intrinsic definitions of the function call operator
269	assert( false );
270	break;
271
272	case OT_PREFIX:
273	case OT_PREFIXASSIGN:
274	assert( applicationExpr->get_args().size() == 1 );
275	output << "(";
276	output << opInfo.symbol;
277	(arg)->accept( this );
278	output << ")";
279	break;
280
281	case OT_POSTFIX:
282	case OT_POSTFIXASSIGN:
283	assert( applicationExpr->get_args().size() == 1 );
284	(arg)->accept( this );
285	output << opInfo.symbol;
286	break;
287
288	case OT_INFIX:
289	case OT_INFIXASSIGN:
290	assert( applicationExpr->get_args().size() == 2 );
291	output << "(";
292	(arg++)->accept( this );
293	output << opInfo.symbol;
294	(arg)->accept( this );
295	output << ")";
296	break;
297
298	case OT_CONSTANT:
299	case OT_LABELADDRESS:
300	// there are no intrinsic definitions of 0/1 or label addresses as functions
301	assert( false );
302	}
303	} else {
304	varExpr->accept( *this );
305	output << "(";
306	genCommaList( applicationExpr->get_args().begin(), applicationExpr->get_args().end() );
307	output << ")";
308	} // if
309	} else {
310	applicationExpr->get_function()->accept( *this );
311	output << "(";
312	genCommaList( applicationExpr->get_args().begin(), applicationExpr->get_args().end() );
313	output << ")";
314	} // if
315	}
316
317	void CodeGenerator::visit( UntypedExpr *untypedExpr ) {
318	if ( NameExpr nameExpr = dynamic_cast< NameExpr >( untypedExpr->get_function() ) ) {
319	OperatorInfo opInfo;
320	if ( operatorLookup( nameExpr->get_name(), opInfo ) ) {
321	std::list< Expression* >::iterator arg = untypedExpr->get_args().begin();
322	switch ( opInfo.type ) {
323	case OT_INDEX:
324	assert( untypedExpr->get_args().size() == 2 );
325	(arg++)->accept( this );
326	output << "[";
327	(arg)->accept( this );
328	output << "]";
329	break;
330
331	case OT_CALL:
332	assert( false );
333	break;
334
335	case OT_PREFIX:
336	case OT_PREFIXASSIGN:
337	case OT_LABELADDRESS:
338	assert( untypedExpr->get_args().size() == 1 );
339	output << "(";
340	output << opInfo.symbol;
341	(arg)->accept( this );
342	output << ")";
343	break;
344
345	case OT_POSTFIX:
346	case OT_POSTFIXASSIGN:
347	assert( untypedExpr->get_args().size() == 1 );
348	(arg)->accept( this );
349	output << opInfo.symbol;
350	break;
351
352	case OT_INFIX:
353	case OT_INFIXASSIGN:
354	assert( untypedExpr->get_args().size() == 2 );
355	output << "(";
356	(arg++)->accept( this );
357	output << opInfo.symbol;
358	(arg)->accept( this );
359	output << ")";
360	break;
361
362	case OT_CONSTANT:
363	// there are no intrinsic definitions of 0 or 1 as functions
364	assert( false );
365	}
366	} else {
367	nameExpr->accept( *this );
368	output << "(";
369	genCommaList( untypedExpr->get_args().begin(), untypedExpr->get_args().end() );
370	output << ")";
371	} // if
372	} else {
373	untypedExpr->get_function()->accept( *this );
374	output << "(";
375	genCommaList( untypedExpr->get_args().begin(), untypedExpr->get_args().end() );
376	output << ")";
377	} // if
378	}
379
380	void CodeGenerator::visit( NameExpr *nameExpr ) {
381	OperatorInfo opInfo;
382	if ( operatorLookup( nameExpr->get_name(), opInfo ) ) {
383	assert( opInfo.type == OT_CONSTANT );
384	output << opInfo.symbol;
385	} else {
386	output << nameExpr->get_name();
387	} // if
388	}
389
390	void CodeGenerator::visit( AddressExpr *addressExpr ) {
391	output << "(&";
392	// this hack makes sure that we don't convert "constant_zero" to "0" if we're taking its address
393	if ( VariableExpr variableExpr = dynamic_cast< VariableExpr >( addressExpr->get_arg() ) ) {
394	output << mangleName( variableExpr->get_var() );
395	} else {
396	addressExpr->get_arg()->accept( *this );
397	} // if
398	output << ")";
399	}
400
401	void CodeGenerator::visit( CastExpr *castExpr ) {
402	output << "((";
403	if ( castExpr->get_results().empty() ) {
404	output << "void" ;
405	} else {
406	output << genType( castExpr->get_results().front(), "" );
407	} // if
408	output << ")";
409	castExpr->get_arg()->accept( *this );
410	output << ")";
411	}
412
413	void CodeGenerator::visit( UntypedMemberExpr *memberExpr ) {
414	assert( false );
415	}
416
417	void CodeGenerator::visit( MemberExpr *memberExpr ) {
418	memberExpr->get_aggregate()->accept( *this );
419	output << "." << mangleName( memberExpr->get_member() );
420	}
421
422	void CodeGenerator::visit( VariableExpr *variableExpr ) {
423	OperatorInfo opInfo;
424	if ( variableExpr->get_var()->get_linkage() == LinkageSpec::Intrinsic && operatorLookup( variableExpr->get_var()->get_name(), opInfo ) && opInfo.type == OT_CONSTANT ) {
425	output << opInfo.symbol;
426	} else {
427	output << mangleName( variableExpr->get_var() );
428	} // if
429	}
430
431	void CodeGenerator::visit( ConstantExpr *constantExpr ) {
432	assert( constantExpr->get_constant() );
433	constantExpr->get_constant()->accept( *this );
434	}
435
436	void CodeGenerator::visit( SizeofExpr *sizeofExpr ) {
437	output << "sizeof(";
438	if ( sizeofExpr->get_isType() ) {
439	output << genType( sizeofExpr->get_type(), "" );
440	} else {
441	sizeofExpr->get_expr()->accept( *this );
442	} // if
443	output << ")";
444	}
445
446	void CodeGenerator::visit( LogicalExpr *logicalExpr ) {
447	output << "(";
448	logicalExpr->get_arg1()->accept( *this );
449	if ( logicalExpr->get_isAnd() ) {
450	output << " && ";
451	} else {
452	output << " \|\| ";
453	} // if
454	logicalExpr->get_arg2()->accept( *this );
455	output << ")";
456	}
457
458	void CodeGenerator::visit( ConditionalExpr *conditionalExpr ) {
459	output << "(";
460	conditionalExpr->get_arg1()->accept( *this );
461	output << " ? ";
462	conditionalExpr->get_arg2()->accept( *this );
463	output << " : ";
464	conditionalExpr->get_arg3()->accept( *this );
465	output << ")";
466	}
467
468	void CodeGenerator::visit( CommaExpr *commaExpr ) {
469	output << "(";
470	commaExpr->get_arg1()->accept( *this );
471	output << " , ";
472	commaExpr->get_arg2()->accept( *this );
473	output << ")";
474	}
475
476	void CodeGenerator::visit( TupleExpr *tupleExpr ) {}
477
478	void CodeGenerator::visit( TypeExpr *typeExpr ) {}
479
480	void CodeGenerator::visit( AsmExpr *asmExpr ) {
481	if ( asmExpr->get_inout() ) {
482	output << "[ ";
483	asmExpr->get_inout()->accept( *this );
484	output << " ] ";
485	} // if
486	asmExpr->get_constraint()->accept( *this );
487	output << " ( ";
488	asmExpr->get_operand()->accept( *this );
489	output << " )";
490	}
491
492	//*** Statements
493	void CodeGenerator::visit( CompoundStmt *compoundStmt ) {
494	std::list<Statement*> ks = compoundStmt->get_kids();
495	output << "{" << endl;
496
497	cur_indent += CodeGenerator::tabsize;
498
499	for ( std::list<Statement *>::iterator i = ks.begin(); i != ks.end(); i++ ) {
500	output << indent << printLabels( (*i)->get_labels() );
501	(i)->accept( this );
502
503	output << endl;
504	if ( wantSpacing( *i ) ) {
505	output << endl;
506	}
507	}
508	cur_indent -= CodeGenerator::tabsize;
509
510	output << indent << "}";
511	}
512
513	void CodeGenerator::visit( ExprStmt *exprStmt ) {
514	// I don't see why this check is necessary.
515	// If this starts to cause problems then put it back in,
516	// with an explanation
517	assert( exprStmt );
518
519	// if ( exprStmt != 0 ) {
520	exprStmt->get_expr()->accept( *this );
521	output << ";" ;
522	// } // if
523	}
524
525	void CodeGenerator::visit( AsmStmt *asmStmt ) {
526	output << "asm ";
527	if ( asmStmt->get_voltile() ) output << "volatile ";
528	if ( ! asmStmt->get_gotolabels().empty() ) output << "goto ";
529	output << "( ";
530	if ( asmStmt->get_instruction() ) asmStmt->get_instruction()->accept( *this );
531	output << " : ";
532	genCommaList( asmStmt->get_output().begin(), asmStmt->get_output().end() );
533	output << " : ";
534	genCommaList( asmStmt->get_input().begin(), asmStmt->get_input().end() );
535	output << " : ";
536	genCommaList( asmStmt->get_clobber().begin(), asmStmt->get_clobber().end() );
537	if ( ! asmStmt->get_gotolabels().empty() ) {
538	output << " : ";
539	for ( std::list<Label>::iterator begin = asmStmt->get_gotolabels().begin();; ) {
540	output << *begin++;
541	if ( begin == asmStmt->get_gotolabels().end() ) break;
542	output << ", ";
543	} // for
544	} // if
545	output << " );" ;
546	}
547
548	void CodeGenerator::visit( IfStmt *ifStmt ) {
549	output << "if ( ";
550	ifStmt->get_condition()->accept( *this );
551	output << " ) ";
552
553	ifStmt->get_thenPart()->accept( *this );
554
555	if ( ifStmt->get_elsePart() != 0) {
556	output << " else ";
557	ifStmt->get_elsePart()->accept( *this );
558	} // if
559	}
560
561	void CodeGenerator::visit( SwitchStmt *switchStmt ) {
562	output << "switch ( " ;
563	switchStmt->get_condition()->accept( *this );
564	output << " ) ";
565
566	output << "{" << std::endl;
567	cur_indent += CodeGenerator::tabsize;
568
569	acceptAll( switchStmt->get_branches(), *this );
570
571	cur_indent -= CodeGenerator::tabsize;
572
573	output << indent << "}";
574	}
575
576	void CodeGenerator::visit( CaseStmt *caseStmt ) {
577	output << indent;
578	if ( caseStmt->isDefault()) {
579	output << "default";
580	} else {
581	output << "case ";
582	caseStmt->get_condition()->accept( *this );
583	} // if
584	output << ":\n";
585
586	std::list<Statement *> sts = caseStmt->get_statements();
587
588	cur_indent += CodeGenerator::tabsize;
589	for ( std::list<Statement *>::iterator i = sts.begin(); i != sts.end(); i++) {
590	output << indent << printLabels( (*i)->get_labels() ) ;
591	(i)->accept( this );
592	output << endl;
593	}
594	cur_indent -= CodeGenerator::tabsize;
595	}
596
597	void CodeGenerator::visit( BranchStmt *branchStmt ) {
598	switch ( branchStmt->get_type()) {
599	case BranchStmt::Goto:
600	if ( ! branchStmt->get_target().empty() )
601	output << "goto " << branchStmt->get_target();
602	else {
603	if ( branchStmt->get_computedTarget() != 0 ) {
604	output << "goto *";
605	branchStmt->get_computedTarget()->accept( *this );
606	} // if
607	} // if
608	break;
609	case BranchStmt::Break:
610	output << "break";
611	break;
612	case BranchStmt::Continue:
613	output << "continue";
614	break;
615	}
616	output << ";";
617	}
618
619
620	void CodeGenerator::visit( ReturnStmt *returnStmt ) {
621	output << "return ";
622
623	// xxx -- check for null expression;
624	if ( returnStmt->get_expr() ) {
625	returnStmt->get_expr()->accept( *this );
626	} // if
627	output << ";";
628	}
629
630	void CodeGenerator::visit( WhileStmt *whileStmt ) {
631	if ( whileStmt->get_isDoWhile() )
632	output << "do" ;
633	else {
634	output << "while (" ;
635	whileStmt->get_condition()->accept( *this );
636	output << ")";
637	} // if
638	output << " ";
639
640	output << CodeGenerator::printLabels( whileStmt->get_body()->get_labels() );
641	whileStmt->get_body()->accept( *this );
642
643	output << indent;
644
645	if ( whileStmt->get_isDoWhile() ) {
646	output << " while (" ;
647	whileStmt->get_condition()->accept( *this );
648	output << ");";
649	} // if
650	}
651
652	void CodeGenerator::visit( ForStmt *forStmt ) {
653	// initialization is always hoisted, so don't
654	// bother doing anything with that
655	output << "for (;";
656
657	if ( forStmt->get_condition() != 0 )
658	forStmt->get_condition()->accept( *this );
659	output << ";";
660
661	if ( forStmt->get_increment() != 0 )
662	forStmt->get_increment()->accept( *this );
663	output << ") ";
664
665	if ( forStmt->get_body() != 0 ) {
666	output << CodeGenerator::printLabels( forStmt->get_body()->get_labels() );
667	forStmt->get_body()->accept( *this );
668	} // if
669	}
670
671	void CodeGenerator::visit( NullStmt *nullStmt ) {
672	//output << indent << CodeGenerator::printLabels( nullStmt->get_labels() );
673	output << "/* null statement */ ;";
674	}
675
676	void CodeGenerator::visit( DeclStmt *declStmt ) {
677	declStmt->get_decl()->accept( *this );
678
679	if ( doSemicolon( declStmt->get_decl() ) ) {
680	output << ";";
681	} // if
682	}
683
684	std::string CodeGenerator::printLabels( std::list< Label > &l ) {
685	std::string str( "" );
686	l.unique(); // assumes a sorted list. Why not use set?
687
688	for ( std::list< Label >::iterator i = l.begin(); i != l.end(); i++ )
689	str += *i + ": ";
690
691	return str;
692	}
693
694	void CodeGenerator::handleStorageClass( Declaration *decl ) {
695	switch ( decl->get_storageClass() ) {
696	case DeclarationNode::Extern:
697	output << "extern ";
698	break;
699	case DeclarationNode::Static:
700	output << "static ";
701	break;
702	case DeclarationNode::Auto:
703	// silently drop storage class
704	break;
705	case DeclarationNode::Register:
706	output << "register ";
707	break;
708	case DeclarationNode::Inline:
709	output << "inline ";
710	break;
711	case DeclarationNode::Fortran:
712	output << "fortran ";
713	break;
714	case DeclarationNode::Noreturn:
715	output << "_Noreturn ";
716	break;
717	case DeclarationNode::Threadlocal:
718	output << "_Thread_local ";
719	break;
720	case DeclarationNode::NoStorageClass:
721	break;
722	} // switch
723	}
724	} // namespace CodeGen
725
726	// Local Variables: //
727	// tab-width: 4 //
728	// mode: c++ //
729	// compile-command: "make install" //
730	// End: //

Note: See TracBrowser for help on using the repository browser.

Context Navigation

source: src/CodeGen/CodeGenerator.cc @ d60ccbf

Download in other formats: