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Code Issues Wiki Activity

GCC builtin functions via implicit bindings stored on translation unit scope.

Browse source 
by Devin Steffler with small changes
This commit is contained in:
Andrew Niefer 2005-05-17 18:40:38 +00:00
parent 7c1d5beb4f
commit 0751a71a3a
36 changed files with 2148 additions and 169 deletions
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49
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2BaseTest.java
View file

@ -38,6 +38,7 @@ import org.eclipse.cdt.core.dom.ast.IASTTypeIdExpression;
import org.eclipse.cdt.core.dom.ast.IASTUnaryExpression;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IFunctionType;
import org.eclipse.cdt.core.dom.ast.IProblemBinding;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.c.CASTVisitor;
import org.eclipse.cdt.core.dom.ast.c.ICASTTypeIdInitializerExpression;
@ -326,4 +327,52 @@ public class AST2BaseTest extends TestCase {
protected void isParameterTypeEqual(IFunctionType fType, String str) {
assertEquals(str, ASTTypeUtil.getParameterTypeString(fType));
}
static protected class CNameResolver extends CASTVisitor {
{
shouldVisitNames = true;
}
public int numProblemBindings=0;
public int numNullBindings=0;
public List nameList = new ArrayList();
public int visit( IASTName name ){
nameList.add( name );
IBinding binding = name.resolveBinding();
if (binding instanceof IProblemBinding)
numProblemBindings++;
if (binding == null)
numNullBindings++;
return PROCESS_CONTINUE;
}
public IASTName getName( int idx ){
if( idx < 0 || idx >= nameList.size() )
return null;
return (IASTName) nameList.get( idx );
}
public int size() { return nameList.size(); }
}
static protected class CPPNameResolver extends CPPASTVisitor {
{
shouldVisitNames = true;
}
public int numProblemBindings=0;
public int numNullBindings=0;
public List nameList = new ArrayList();
public int visit( IASTName name ){
nameList.add( name );
IBinding binding = name.resolveBinding();
if (binding instanceof IProblemBinding)
numProblemBindings++;
if (binding == null)
numNullBindings++;
return PROCESS_CONTINUE;
}
public IASTName getName( int idx ){
if( idx < 0 || idx >= nameList.size() )
return null;
return (IASTName) nameList.get( idx );
}
public int size() { return nameList.size(); }
}
}

8
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPSpecTest.java
View file

@ -173,10 +173,10 @@ public class AST2CPPSpecTest extends AST2SpecBaseTest {
*/
public void test3_2s4() throws Exception {
StringBuffer buffer = new StringBuffer();
buffer.append("struct X; // declare X as a struct type\n"); //$NON-NLS-1$
buffer.append("struct X* x1; // use X in pointer formation\n"); //$NON-NLS-1$
buffer.append("X* x2; // use X in pointer formation\n"); //$NON-NLS-1$
parseCandCPP(buffer.toString(), true, 0);
buffer.append("struct X; // declare X as a struct type\n"); //$NON-NLS-1$
buffer.append("struct X* x1; // use X in pointer formation\n"); //$NON-NLS-1$
buffer.append("X* x2; // use X in pointer formation\n"); //$NON-NLS-1$
parse(buffer.toString(), ParserLanguage.CPP, true, 0);
}
/**

24
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2SelectionParseTest.java
View file

@ -1102,7 +1102,7 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
String code = buffer.toString();
int index = code.indexOf("x;"); //$NON-NLS-1$
int length = "x".length(); //$NON-NLS-1$
IASTNode node = parse( code, ParserLanguage.C, index, length );
IASTNode node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTDeclarator);
assertEquals(((IASTDeclarator)node).getName().toString(), "x"); //$NON-NLS-1$
@ -1121,7 +1121,7 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
String code = buffer.toString();
int index = code.indexOf("x;"); //$NON-NLS-1$
int length = "x".length(); //$NON-NLS-1$
IASTNode node = parse( code, ParserLanguage.C, index, length );
IASTNode node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTDeclarator);
assertEquals(((IASTDeclarator)node).getName().toString(), "x"); //$NON-NLS-1$
@ -1140,7 +1140,7 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
String code = buffer.toString();
int index = code.indexOf("char x;"); //$NON-NLS-1$
int length = "char x;".length(); //$NON-NLS-1$
IASTNode node = parse( code, ParserLanguage.C, index, length );
IASTNode node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTSimpleDeclaration);
assertEquals( ((IASTSimpleDeclaration)node).getDeclarators()[0].getName().toString(), "x" ); //$NON-NLS-1$
@ -1160,7 +1160,7 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
String code = buffer.toString();
int index = code.indexOf("y;"); //$NON-NLS-1$
int length = "y".length(); //$NON-NLS-1$
IASTNode node = parse( code, ParserLanguage.C, index, length );
IASTNode node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTDeclarator);
assertEquals(((IASTDeclarator)node).getName().toString(), "y"); //$NON-NLS-1$
@ -1181,7 +1181,7 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
String code = buffer.toString();
int index = code.indexOf("c x;"); //$NON-NLS-1$
int length = "c".length(); //$NON-NLS-1$
IASTNode node = parse( code, ParserLanguage.C, index, length );
IASTNode node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTNamedTypeSpecifier);
assertEquals(((IASTNamedTypeSpecifier)node).getName().toString(), "c"); //$NON-NLS-1$
@ -1192,7 +1192,7 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
index = code.indexOf("x;"); //$NON-NLS-1$
length = "x".length(); //$NON-NLS-1$
node = parse( code, ParserLanguage.C, index, length );
node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTDeclarator);
assertEquals(((IASTDeclarator)node).getName().toString(), "x"); //$NON-NLS-1$
@ -1242,7 +1242,7 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
index = code.indexOf("c[2]"); //$NON-NLS-1$
length = "c".length(); //$NON-NLS-1$
node = parse( code, ParserLanguage.C, index, length );
node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTName);
name = (IASTName)node;
@ -1261,7 +1261,7 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
String code = buffer.toString();
int index = code.indexOf("list[]"); //$NON-NLS-1$
int length = "list".length(); //$NON-NLS-1$
IASTNode node = parse( code, ParserLanguage.C, index, length );
IASTNode node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTName);
IASTName name = (IASTName)node;
@ -1272,13 +1272,13 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
index = code.indexOf("[]"); //$NON-NLS-1$
length = "[]".length(); //$NON-NLS-1$
node = parse( code, ParserLanguage.C, index, length );
node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTArrayModifier);
index = code.indexOf("*const list[]"); //$NON-NLS-1$
length = "*const".length(); //$NON-NLS-1$
node = parse( code, ParserLanguage.C, index, length );
node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTPointer);
}
@ -1291,7 +1291,7 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
String code = buffer.toString();
int index = code.indexOf("b,a"); //$NON-NLS-1$
int length = "b".length(); //$NON-NLS-1$
IASTNode node = parse( code, ParserLanguage.C, index, length );
IASTNode node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTDeclarator);
IASTName name = ((IASTDeclarator)node).getName();
@ -1338,7 +1338,7 @@ public class AST2SelectionParseTest extends AST2SelectionParseBaseTest {
index = code.indexOf("lemp->symbols") + 6; //$NON-NLS-1$
length = "symbols".length(); //$NON-NLS-1$
node = parse( code, ParserLanguage.C, index, length );
node = parse( code, ParserLanguage.C, true, true, index, length );
assertNotNull(node);
assertTrue(node instanceof IASTName);
name = (IASTName)node;

6
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2SpecBaseTest.java
View file

@ -171,12 +171,15 @@ public class AST2SpecBaseTest extends TestCase {
shouldVisitNames = true;
}
public int numProblemBindings=0;
public int numNullBindings=0;
public List nameList = new ArrayList();
public int visit( IASTName name ){
nameList.add( name );
IBinding binding = name.resolveBinding();
if (binding instanceof IProblemBinding)
numProblemBindings++;
if (binding == null)
numNullBindings++;
return PROCESS_CONTINUE;
}
public IASTName getName( int idx ){
@ -192,12 +195,15 @@ public class AST2SpecBaseTest extends TestCase {
shouldVisitNames = true;
}
public int numProblemBindings=0;
public int numNullBindings=0;
public List nameList = new ArrayList();
public int visit( IASTName name ){
nameList.add( name );
IBinding binding = name.resolveBinding();
if (binding instanceof IProblemBinding)
numProblemBindings++;
if (binding == null)
numNullBindings++;
return PROCESS_CONTINUE;
}
public IASTName getName( int idx ){

2
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2UtilTests.java
View file

@ -141,7 +141,7 @@ public class AST2UtilTests extends AST2BaseTest {
buff.append("int foo(x, y) char x; int y; {}\n"); //$NON-NLS-1$
buff.append("int foo2(char x, int y) {}\n"); //$NON-NLS-1$
IASTTranslationUnit tu = parse(buff.toString(), ParserLanguage.C);
IASTTranslationUnit tu = parse(buff.toString(), ParserLanguage.C, true);
IASTDeclaration[] d = tu.getDeclarations();
String fooSignature = ASTSignatureUtil.getSignature(((IASTFunctionDefinition)d[0]).getDeclarator());

2
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/DOMLocationTests.java
View file

@ -185,7 +185,7 @@ public class DOMLocationTests extends AST2BaseTest {
public void testBug83664() throws Exception {
String code = "int foo(x) int x; {\n return x;\n }\n"; //$NON-NLS-1$
IASTTranslationUnit tu = parse(code, ParserLanguage.C);
IASTTranslationUnit tu = parse(code, ParserLanguage.C, true);
IASTDeclaration[] declarations = tu.getDeclarations();
assertEquals(declarations.length, 1);
IASTFunctionDefinition definition = (IASTFunctionDefinition) declarations[0];

1
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/DOMParserTestSuite.java
View file

@ -43,6 +43,7 @@ public class DOMParserTestSuite extends TestCase {
suite.addTestSuite( AST2CSpecTest.class );
suite.addTestSuite( AST2CSpecFailingTest.class );
suite.addTestSuite( DOMSelectionParseTest.class );
suite.addTestSuite( GCCCompleteParseExtensionsTest.class );
suite.addTest( CompletionTestSuite.suite() );
return suite;
}

295
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/GCCCompleteParseExtensionsTest.java Normal file
View file

@ -0,0 +1,295 @@
/**********************************************************************
* Copyright (c) 2004 IBM Canada Ltd. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM Rational Software - Initial API and implementation
***********************************************************************/
package org.eclipse.cdt.core.parser.tests.ast2;
import java.io.StringWriter;
import java.io.Writer;
import org.eclipse.cdt.core.dom.ast.ASTSignatureUtil;
import org.eclipse.cdt.core.dom.ast.IASTASMDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTFunctionDefinition;
import org.eclipse.cdt.core.dom.ast.IASTInitializerExpression;
import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
import org.eclipse.cdt.core.dom.ast.IFunctionType;
import org.eclipse.cdt.core.dom.ast.c.ICASTPointer;
import org.eclipse.cdt.core.dom.ast.c.ICASTSimpleDeclSpecifier;
import org.eclipse.cdt.core.dom.ast.gnu.cpp.IGPPASTPointer;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionDefinition;
import org.eclipse.cdt.internal.core.dom.parser.c.CFunction;
import org.eclipse.cdt.internal.core.parser.ParserException;
/**
* @author jcamelon
*
*/
public class GCCCompleteParseExtensionsTest extends AST2BaseTest {
private IASTTranslationUnit parseGCC(String code) throws ParserException {
IASTTranslationUnit tu = parse(code, ParserLanguage.C, true, true);
CNameResolver resolver = new CNameResolver();
tu.accept(resolver);
if (resolver.numProblemBindings > 0)
throw new ParserException(" there are " + resolver.numProblemBindings + " ProblemBindings on the tu"); //$NON-NLS-1$ //$NON-NLS-2$
if (resolver.numNullBindings > 0)
throw new ParserException("Expected no null bindings, encountered " + resolver.numNullBindings); //$NON-NLS-1$
return tu;
}
private IASTTranslationUnit parseGPP(String code) throws ParserException {
IASTTranslationUnit tu = parse(code, ParserLanguage.CPP, true, true);
CPPNameResolver resolver = new CPPNameResolver();
tu.accept(resolver);
if (resolver.numProblemBindings > 0)
throw new ParserException(" there are " + resolver.numProblemBindings + " ProblemBindings on the tu"); //$NON-NLS-1$ //$NON-NLS-2$
if (resolver.numNullBindings > 0)
throw new ParserException("Expected no null bindings, encountered " + resolver.numNullBindings); //$NON-NLS-1$
return tu;
}
public void testBug39695() throws Exception
{
parseGCC("int a = __alignof__ (int);").getDeclarations(); //$NON-NLS-1$
}
public void testBug39684() throws Exception
{
IASTDeclaration bar = parseGCC("typeof(foo(1)) bar () { return foo(1); }").getDeclarations()[0]; //$NON-NLS-1$
assertTrue(bar instanceof CASTFunctionDefinition);
CFunction barFunc = (CFunction)((CASTFunctionDefinition)bar).getDeclarator().getName().resolveBinding();
IFunctionType type = barFunc.getType();
// TODO Devin typeof declSpec has 0 length, also doesn't seem to have a type for typeof... raise a bug
// IASTSimpleTypeSpecifier simpleTypeSpec = ((IASTSimpleTypeSpecifier)bar.getReturnType().getTypeSpecifier());
// assertEquals( simpleTypeSpec.getType(), IASTGCCSimpleTypeSpecifier.Type.TYPEOF );
}
public void testBug39698A() throws Exception
{
IASTDeclaration[] decls = parseGPP("int a=0; \n int b=1; \n int c = a <? b;").getDeclarations(); //$NON-NLS-1$
assertEquals( ASTSignatureUtil.getExpressionString( ((IASTInitializerExpression)((IASTSimpleDeclaration)decls[2]).getDeclarators()[0].getInitializer()).getExpression() ), "a <? b" ); //$NON-NLS-1$
}
public void testBug39698B() throws Exception
{
IASTDeclaration[] decls = parseGPP("int a=0; \n int b=1; \n int c = a >? b;").getDeclarations(); //$NON-NLS-1$
assertEquals( ASTSignatureUtil.getExpressionString( ((IASTInitializerExpression)((IASTSimpleDeclaration)decls[2]).getDeclarators()[0].getInitializer()).getExpression() ), "a >? b" ); //$NON-NLS-1$
}
public void testPredefinedSymbol_bug69791() throws Exception {
parseGPP("typedef __builtin_va_list __gnuc_va_list; \n").getDeclarations();//$NON-NLS-1$
parseGCC("typedef __builtin_va_list __gnuc_va_list; \n").getDeclarations();//$NON-NLS-1$
}
public void testBug39697() throws Exception
{
Writer writer = new StringWriter();
writer.write( "__asm__( \"CODE\" );\n" ); //$NON-NLS-1$
writer.write( "__inline__ int foo() { return 4; }\n"); //$NON-NLS-1$
writer.write( "__const__ int constInt;\n"); //$NON-NLS-1$
writer.write( "__volatile__ int volInt;\n"); //$NON-NLS-1$
writer.write( "__signed__ int signedInt;\n"); //$NON-NLS-1$
IASTDeclaration[] decls = parseGCC( writer.toString() ).getDeclarations();
assertEquals(((IASTASMDeclaration)decls[0]).getAssembly(), "CODE"); //$NON-NLS-1$
assertTrue( ((IASTFunctionDefinition)decls[1]).getDeclSpecifier().isInline() );
assertTrue( ((IASTSimpleDeclaration)decls[2]).getDeclSpecifier().isConst() );
assertTrue( ((IASTSimpleDeclaration)decls[3]).getDeclSpecifier().isVolatile() );
assertTrue( ((ICASTSimpleDeclSpecifier)((IASTSimpleDeclaration)decls[4]).getDeclSpecifier()).isSigned() );
writer = new StringWriter();
writer.write( "int * __restrict__ resPointer1;\n"); //$NON-NLS-1$
writer.write( "int * __restrict resPointer2;\n"); //$NON-NLS-1$
decls = parseGCC( writer.toString() ).getDeclarations();
assertTrue( ((ICASTPointer)((IASTSimpleDeclaration)decls[0]).getDeclarators()[0].getPointerOperators()[0]).isRestrict() );
assertTrue( ((ICASTPointer)((IASTSimpleDeclaration)decls[1]).getDeclarators()[0].getPointerOperators()[0]).isRestrict() );
writer = new StringWriter();
writer.write( "int * __restrict__ resPointer1;\n"); //$NON-NLS-1$
writer.write( "int * __restrict resPointer2;\n"); //$NON-NLS-1$
decls = parseGPP( writer.toString() ).getDeclarations();
assertTrue( ((IGPPASTPointer)((IASTSimpleDeclaration)decls[0]).getDeclarators()[0].getPointerOperators()[0]).isRestrict() );
assertTrue( ((IGPPASTPointer)((IASTSimpleDeclaration)decls[1]).getDeclarators()[0].getPointerOperators()[0]).isRestrict() );
}
public void testBug73954A() throws Exception{
StringWriter writer = new StringWriter();
writer.write("void f(){ \n");//$NON-NLS-1$
writer.write(" __builtin_expect( 23, 2); \n");//$NON-NLS-1$
writer.write(" __builtin_prefetch( (const void *)0, 1, 2); \n");//$NON-NLS-1$
writer.write(" __builtin_huge_val(); \n");//$NON-NLS-1$
writer.write(" __builtin_huge_valf(); \n");//$NON-NLS-1$
writer.write(" __builtin_huge_vall(); \n");//$NON-NLS-1$
writer.write(" __builtin_inf(); \n");//$NON-NLS-1$
writer.write(" __builtin_inff(); \n");//$NON-NLS-1$
writer.write(" __builtin_infl(); \n");//$NON-NLS-1$
writer.write(" __builtin_nan(\"\"); \n");//$NON-NLS-1$
writer.write(" __builtin_nanf(\"\"); \n");//$NON-NLS-1$
writer.write(" __builtin_nanl(\"\"); \n");//$NON-NLS-1$
writer.write(" __builtin_nans(\"\"); \n");//$NON-NLS-1$
writer.write(" __builtin_nansf(\"\"); \n");//$NON-NLS-1$
writer.write(" __builtin_nansl(\"\"); \n");//$NON-NLS-1$
writer.write(" __builtin_ffs (0); \n");//$NON-NLS-1$
writer.write(" __builtin_clz (0); \n");//$NON-NLS-1$
writer.write(" __builtin_ctz (0); \n");//$NON-NLS-1$
writer.write(" __builtin_popcount (0); \n");//$NON-NLS-1$
writer.write(" __builtin_parity (0); \n");//$NON-NLS-1$
writer.write(" __builtin_ffsl (0); \n");//$NON-NLS-1$
writer.write(" __builtin_clzl (0); \n");//$NON-NLS-1$
writer.write(" __builtin_ctzl (0); \n");//$NON-NLS-1$
writer.write(" __builtin_popcountl (0); \n");//$NON-NLS-1$
writer.write(" __builtin_parityl (0); \n");//$NON-NLS-1$
writer.write(" __builtin_ffsll (0); \n");//$NON-NLS-1$
writer.write(" __builtin_clzll (0); \n");//$NON-NLS-1$
writer.write(" __builtin_ctzll (0); \n");//$NON-NLS-1$
writer.write(" __builtin_popcountll (0); \n");//$NON-NLS-1$
writer.write(" __builtin_parityll (0); \n");//$NON-NLS-1$
writer.write(" __builtin_powi (0, 0); \n");//$NON-NLS-1$
writer.write(" __builtin_powif (0, 0); \n");//$NON-NLS-1$
writer.write(" __builtin_powil (0, 0); \n");//$NON-NLS-1$
writer.write("} \n"); //$NON-NLS-1$
parseGCC( writer.toString() );
}
public void testBug39686() throws Exception
{
Writer code = new StringWriter();
code.write("__complex__ double x; // complex double\n"); //$NON-NLS-1$
code.write("__complex__ short int a; // complex short int\n"); //$NON-NLS-1$
code.write("__complex__ float y = 2.5fi; // 2.5 imaginary float literal\n"); //$NON-NLS-1$
code.write("__complex__ int z = 3i; // imaginary intege r literal\n"); //$NON-NLS-1$
code.write("double v = __real__ x; // real part of expression\n"); //$NON-NLS-1$
code.write("double w = __imag__ x; // imaginary part of expression\n"); //$NON-NLS-1$
parseGCC(code.toString());
}
public void testBug39551B() throws Exception
{
//this used to be 99.99 * __I__, but I don't know where the __I__ came from, its not in C99, nor in GCC
IASTDeclaration decl = parseGCC("_Imaginary double id = 99.99 * 1i;").getDeclarations()[0]; //$NON-NLS-1$
// TODO Devin does ICPPASTSimpleDeclSpecifier need something for isImaginary ?
// assertEquals( variable.getName(), "id"); //$NON-NLS-1$
// assertTrue( ((IASTSimpleTypeSpecifier)variable.getAbstractDeclaration().getTypeSpecifier()).isImaginary() );
}
public void testBug39681() throws Exception
{
Writer code = new StringWriter();
code.write("double\n"); //$NON-NLS-1$
code.write("foo (double a, double b)\n"); //$NON-NLS-1$
code.write("{\n"); //$NON-NLS-1$
code.write(" double square (double z) { return z * z; }\n"); //$NON-NLS-1$
code.write(" return square (a) + square (b);\n"); //$NON-NLS-1$
code.write("}\n"); //$NON-NLS-1$
parseGCC(code.toString());
}
public void testBug39677() throws Exception
{
parseGPP("class B { public: B(); int a;}; B::B() : a(({ 1; })) {}"); //$NON-NLS-1$
Writer writer = new StringWriter();
writer.write( "B::B() : a(( { int y = foo (); int z;\n" ); //$NON-NLS-1$
writer.write( "if (y > 0) z = y;\n" ); //$NON-NLS-1$
writer.write( "else z = - y;\n" );//$NON-NLS-1$
writer.write( "z; }))\n" );//$NON-NLS-1$
parseGPP( writer.toString() );
writer = new StringWriter();
writer.write( "int x = ({ int foo() { return 1; } int y = foo (); int z;\n" ); //$NON-NLS-1$
writer.write( "if (y > 0) z = y;\n" ); //$NON-NLS-1$
writer.write( "else z = - y;\n" );//$NON-NLS-1$
writer.write( "z; });\n" );//$NON-NLS-1$
parseGPP( writer.toString() );
writer = new StringWriter();
writer.write( "int foo(); \n" ); //$NON-NLS-1$
writer.write( "typeof({ int y = foo (); \n" ); //$NON-NLS-1$
writer.write( " int z; \n" ); //$NON-NLS-1$
writer.write( " if (y > 0) z = y; \n" ); //$NON-NLS-1$
writer.write( " else z = - y; \n" ); //$NON-NLS-1$
writer.write( " z; \n" ); //$NON-NLS-1$
writer.write( " }) zoot; \n" ); //$NON-NLS-1$
try {
parseGPP( writer.toString() ); // TODO Devin raised bug 93980
assertFalse(true);
} catch (Exception e) {}
}
public void testBug75401() throws Exception
{
Writer writer = new StringWriter();
writer.write( "#define va_arg __builtin_va_arg \n"); //$NON-NLS-1$
writer.write( "#define va_list __builtin_va_list \n"); //$NON-NLS-1$
writer.write( "void main( int argc, char** argv ) { \n"); //$NON-NLS-1$
writer.write( " va_list v; \n"); //$NON-NLS-1$
writer.write( " long l = va_arg( v, long ); \n"); //$NON-NLS-1$
writer.write( "} \n"); //$NON-NLS-1$
parseGCC( writer.toString() );
}
public void testBug73954B() throws Exception{
Writer writer = new StringWriter();
writer.write( "#define foo(x) \\\n"); //$NON-NLS-1$
writer.write( " __builtin_choose_expr( 1, foo_d(x), (void)0 ) \n"); //$NON-NLS-1$
writer.write( "int foo_d( int x ); \n"); //$NON-NLS-1$
writer.write( "int main() { \n"); //$NON-NLS-1$
writer.write( " if( __builtin_constant_p(1) && \n"); //$NON-NLS-1$
writer.write( " __builtin_types_compatible_p( 1, 'c') ) \n"); //$NON-NLS-1$
writer.write( " foo(1); \n"); //$NON-NLS-1$
writer.write( "} \n"); //$NON-NLS-1$
parseGCC( writer.toString());
}
public void testGNUExternalTemplate_bug71603() throws Exception {
parseGPP("template <typename T> \n class A {}; \n extern template class A<int>; \n").getDeclarations(); //$NON-NLS-1$
}
public void testBug74190_g_assert_1() throws Exception {
Writer writer = new StringWriter();
writer.write( "void log( int ); \n"); //$NON-NLS-1$
writer.write( "void f() { \n"); //$NON-NLS-1$
writer.write( " int a = 1; \n"); //$NON-NLS-1$
writer.write( " (void)({ if( a ){ } \n"); //$NON-NLS-1$
writer.write( " else{ log( a ); } \n"); //$NON-NLS-1$
writer.write( " }); \n"); //$NON-NLS-1$
writer.write( "} \n"); //$NON-NLS-1$
try {
parseGCC( writer.toString() ); // TODO Devin raised bug 93980
assertFalse(true);
} catch (Exception e) {}
}
public void testBug74190_g_return_if_fail() throws Exception {
Writer writer = new StringWriter();
writer.write( "void f() { \n"); //$NON-NLS-1$
writer.write( " (void)({ if( ( ({ 0; }) ) ) \n"); //$NON-NLS-1$
writer.write( " { } \n"); //$NON-NLS-1$
writer.write( " }); \n"); //$NON-NLS-1$
writer.write( "} \n"); //$NON-NLS-1$
try {
parseGCC( writer.toString() ); // TODO Devin raised bug 93982
assertFalse(true);
} catch (Exception e) {}
}
}

6
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/ASTSignatureUtil.java
View file

@ -1014,6 +1014,12 @@ public class ASTSignatureUtil {
case IASTBinaryExpression.op_notequals:
opString = String.valueOf(Keywords.cpNOTEQUAL);
break;
case IGPPASTBinaryExpression.op_max:
opString = String.valueOf(Keywords.cpMAX);
break;
case IGPPASTBinaryExpression.op_min:
opString = String.valueOf(Keywords.cpMIN);
break;
}
return opString;

29
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/IASTBuiltinSymbolProvider.java Normal file
View file

@ -0,0 +1,29 @@
/**********************************************************************
* Copyright (c) 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
**********************************************************************/
package org.eclipse.cdt.core.dom.ast;
/**
* This is used to IASTName implementations to determine if they are bound to a Built-in Symbol
* provided by a Built-in Symbol Provider that implements this interface.
*
* @author dsteffle
*/
public interface IASTBuiltinSymbolProvider {
/**
* Returns all of the IBindings corresponding to the IASTBuiltinSymbolProvider.
*
* @param symbol
* @return
*/
public IBinding[] getBuiltinBindings();
}

9
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/IScope.java
View file

@ -87,6 +87,15 @@ public interface IScope {
public IBinding getBinding(IASTName name, boolean resolve)
throws DOMException;
/**
* This adds an IBinding to the scope. It is primarily used by the parser to add
* implicit IBindings to the scope (such as GCC built-in functions).
*
* @param binding
* @throws DOMException
*/
public void addBinding(IBinding binding) throws DOMException;
/**
* Set whether or not all the names in this scope have been cached
*

9
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/AbstractGNUSourceCodeParser.java
View file

@ -85,16 +85,23 @@ public abstract class AbstractGNUSourceCodeParser implements ISourceCodeParser {
protected final boolean supportAlignOfUnaries;
protected final boolean supportKnRC;
protected final boolean supportGCCOtherBuiltinSymbols;
protected AbstractGNUSourceCodeParser(IScanner scanner,
IParserLogService logService, ParserMode parserMode,
boolean supportStatementsInExpressions,
boolean supportTypeOfUnaries, boolean supportAlignOfUnaries) {
boolean supportTypeOfUnaries, boolean supportAlignOfUnaries,
boolean supportKnRC, boolean supportGCCOtherBuiltinSymbols) {
this.scanner = scanner;
this.log = logService;
this.mode = parserMode;
this.supportStatementsInExpressions = supportStatementsInExpressions;
this.supportTypeOfUnaries = supportTypeOfUnaries;
this.supportAlignOfUnaries = supportAlignOfUnaries;
this.supportKnRC = supportKnRC;
this.supportGCCOtherBuiltinSymbols = supportGCCOtherBuiltinSymbols;
}
protected boolean parsePassed = true;

998
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/GCCBuiltinSymbolProvider.java Normal file
View file

@ -0,0 +1,998 @@
/**********************************************************************
* Copyright (c) 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
**********************************************************************/
package org.eclipse.cdt.internal.core.dom.parser;
import org.eclipse.cdt.core.dom.ast.ASTNodeProperty;
import org.eclipse.cdt.core.dom.ast.IASTBuiltinSymbolProvider;
import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclSpecifier;
import org.eclipse.cdt.core.dom.ast.IBasicType;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IFunctionType;
import org.eclipse.cdt.core.dom.ast.IParameter;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.c.ICASTSimpleDeclSpecifier;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.core.parser.util.ArrayUtil;
import org.eclipse.cdt.internal.core.dom.parser.c.CASTPointer;
import org.eclipse.cdt.internal.core.dom.parser.c.CASTSimpleDeclSpecifier;
import org.eclipse.cdt.internal.core.dom.parser.c.CBasicType;
import org.eclipse.cdt.internal.core.dom.parser.c.CFunctionType;
import org.eclipse.cdt.internal.core.dom.parser.c.CImplicitFunction;
import org.eclipse.cdt.internal.core.dom.parser.c.CImplicitTypedef;
import org.eclipse.cdt.internal.core.dom.parser.c.CPointerType;
import org.eclipse.cdt.internal.core.dom.parser.c.CQualifierType;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPBasicType;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPFunctionType;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPImplicitFunction;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPImplicitTypedef;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPPointerType;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPQualifierType;
import org.eclipse.cdt.internal.core.dom.parser.cpp.GPPBasicType;
/**
* This is the IASTBuiltinSymbolProvider used to implement the "Other" built-in GCC symbols defined:
* http://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html#Other-Builtins
*
* @author dsteffle
*/
public class GCCBuiltinSymbolProvider implements IASTBuiltinSymbolProvider {
/**
* <code>BUILTIN_GCC_SYMBOL</code> is a built-in GCC symbol.
*/
public static final ASTNodeProperty BUILTIN_GCC_SYMBOL = new ASTNodeProperty(
"GCCBuiltinSymbolProvider.BUILTIN_GCC_SYMBOL - built-in GCC symbol"); //$NON-NLS-1$
private static final char[] __BUILTIN_VA_LIST = "__builtin_va_list".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_EXPECT = "__builtin_expect".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_PREFETCH = "__builtin_prefetch".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_HUGE_VAL = "__builtin_huge_val".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_HUGE_VALF = "__builtin_huge_valf".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_HUGE_VALL = "__builtin_huge_vall".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_INF = "__builtin_inf".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_INFF = "__builtin_inff".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_INFL = "__builtin_infl".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_NAN = "__builtin_nan".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_NANF = "__builtin_nanf".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_NANL = "__builtin_nanl".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_NANS = "__builtin_nans".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_NANSF = "__builtin_nansf".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_NANSL = "__builtin_nansl".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_FFS = "__builtin_ffs".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_CLZ = "__builtin_clz".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_CTZ = "__builtin_ctz".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_POPCOUNT = "__builtin_popcount".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_PARITY = "__builtin_parity".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_FFSL = "__builtin_ffsl".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_CLZL = "__builtin_clzl".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_CTZL = "__builtin_ctzl".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_POPCOUNTL = "__builtin_popcountl".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_PARITYL = "__builtin_parityl".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_FFSLL = "__builtin_ffsll".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_CLZLL = "__builtin_clzll".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_CTZLL = "__builtin_ctzll".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_POPCOUNTLL = "__builtin_popcountll".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_PARITYLL = "__builtin_parityll".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_TYPES_COMPATIBLE_P = "__builtin_types_compatible_p".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_POWI = "__builtin_powi".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_POWIF = "__builtin_powif".toCharArray(); //$NON-NLS-1$
private static final char[] __BUILTIN_POWIL = "__builtin_powil".toCharArray(); //$NON-NLS-1$
private static final int NUM_OTHER_GCC_BUILTINS = 34; // the total number of builtin functions listed above
private IBinding[] bindings=new IBinding[NUM_OTHER_GCC_BUILTINS];
private IScope scope=null;
private ParserLanguage lang=null;
public GCCBuiltinSymbolProvider(IScope scope, ParserLanguage lang) {
this.scope = scope;
this.lang = lang;
}
public void initialize() {
__builtin_va_list();
__builtin_expect();
__builtin_prefetch();
__builtin_huge_val();
__builtin_inf();
__builtin_nan();
__builtin_unsigned_int();
__builtin_unsigned_long();
__builtin_unsigned_long_long();
__builtin_types_compatible_p();
__builtin_powi();
}
private void __builtin_va_list() {
// char * __builtin_va_list();
IBinding temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_char);
IType type = new CBasicType(sds);
CPointerType returnType = new CPointerType(type);
returnType.setPointer(new CASTPointer());
IFunctionType functionType = null;
functionType = new CFunctionType(returnType, new IType[0]);
temp = new CImplicitTypedef(functionType, __BUILTIN_VA_LIST, scope);
} else {
IType type = new CPPBasicType( IBasicType.t_char, 0 );
IType returnType = new CPPPointerType(type);
IFunctionType functionType = null;
functionType = new CPPFunctionType(returnType, new IType[0]);
temp = new CPPImplicitTypedef(functionType, __BUILTIN_VA_LIST, scope);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
private void __builtin_expect() {
//long __builtin_expect( long exp, long c )
IBinding temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setLong(true);
IType returnType = new CBasicType(sds);
IFunctionType functionType = null;
IType[] parms = new IType[2];
parms[0] = new CBasicType(sds);
parms[1] = parms[0];
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[2];
theParms[0] = new BuiltinParameter(parms[0]);
theParms[1] = theParms[0];
temp = new CImplicitFunction(__BUILTIN_EXPECT, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_unspecified, CPPBasicType.IS_LONG );
IFunctionType functionType = null;
IType[] parms = new IType[2];
parms[0] = returnType;
parms[1] = parms[0];
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[2];
theParms[0] = new BuiltinParameter(parms[0]);
theParms[1] = theParms[0];
temp = new CPPImplicitFunction(__BUILTIN_EXPECT, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
private void __builtin_prefetch() {
// void __builtin_prefetch (const void *addr, ...)
IBinding temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_void);
IType returnType = new CBasicType(sds);
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_void);
parmSds.setConst(true);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = new CPointerType(new CQualifierType(parmSds));
((CPointerType)parms[0]).setPointer(new CASTPointer());
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_PREFETCH, scope, functionType, theParms, true);
} else {
IType returnType = new CPPBasicType( IBasicType.t_void, 0 );
IType parmType = new CPPPointerType( new CPPQualifierType(new CPPBasicType(IBasicType.t_void, 0), true, false) );
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = parmType;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_PREFETCH, scope, functionType, theParms, true);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
private void __builtin_huge_val() {
//double __builtin_huge_val (void)
IBinding temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_double);
IType returnType = new CBasicType(sds);
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_void);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = new CPointerType(new CQualifierType(parmSds));
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_HUGE_VAL, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_double, 0 );
IType parmType = new CPPBasicType(IBasicType.t_void, 0);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = parmType;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_HUGE_VAL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//float __builtin_huge_valf (void)
temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_float);
IType returnType = new CBasicType(sds);
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_void);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = new CPointerType(new CQualifierType(parmSds));
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_HUGE_VALF, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_float, 0 );
IType parmType = new CPPBasicType(IBasicType.t_void, 0);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = parmType;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_HUGE_VALF, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//long double __builtin_huge_vall (void)
temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_double);
sds.setLong(true);
IType returnType = new CBasicType(sds);
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_void);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = new CPointerType(new CQualifierType(parmSds));
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_HUGE_VALL, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_double, CPPBasicType.IS_LONG );
IType parmType = new CPPBasicType(IBasicType.t_void, 0);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = parmType;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_HUGE_VALL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
private void __builtin_inf() {
//double __builtin_inf (void)
IBinding temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_double);
IType returnType = new CBasicType(sds);
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_void);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = new CPointerType(new CQualifierType(parmSds));
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_INF, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_double, 0 );
IType parmType = new CPPBasicType(IBasicType.t_void, 0);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = parmType;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_INF, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//float __builtin_inff (void)
temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_float);
IType returnType = new CBasicType(sds);
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_void);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = new CPointerType(new CQualifierType(parmSds));
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_INFF, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_float, 0 );
IType parmType = new CPPBasicType(IBasicType.t_void, 0);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = parmType;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_INFF, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//long double __builtin_infl (void)
temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_double);
sds.setLong(true);
IType returnType = new CBasicType(sds);
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_void);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = new CPointerType(new CQualifierType(parmSds));
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_INFL, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_double, CPPBasicType.IS_LONG );
IType parmType = new CPPBasicType(IBasicType.t_void, 0);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = parmType;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_INFL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
private void __builtin_nan() {
// const char *
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_char);
parmSds.setConst(true);
CPointerType c_const_char_p = new CPointerType(new CQualifierType(parmSds));
c_const_char_p.setPointer(new CASTPointer());
IType cpp_const_char_p = new CPPPointerType(new CPPQualifierType(new CPPBasicType(IBasicType.t_char, 0), true, false));
//double __builtin_nan (const char * str)
IBinding temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_double);
IType returnType = new CBasicType(sds);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = c_const_char_p;
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_NAN, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_double, 0 );
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = cpp_const_char_p;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_NAN, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//float __builtin_nanf (const char * str)
temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_float);
IType returnType = new CBasicType(sds);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = c_const_char_p;
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_NANF, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_float, 0 );
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = cpp_const_char_p;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_NANF, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//long double __builtin_nanl (const char * str)
temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_double);
sds.setLong(true);
IType returnType = new CBasicType(sds);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = c_const_char_p;
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_NANL, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_double, CPPBasicType.IS_LONG );
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = cpp_const_char_p;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_NANL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//double __builtin_nans (const char * str)
temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_double);
IType returnType = new CBasicType(sds);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = c_const_char_p;
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_NANS, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_double, 0 );
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = cpp_const_char_p;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_NANS, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//float __builtin_nansf (const char * str)
temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_float);
IType returnType = new CBasicType(sds);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = c_const_char_p;
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_NANSF, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_float, 0 );
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = cpp_const_char_p;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_NANSF, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//long double __builtin_nansl (const char * str)
temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_double);
sds.setLong(true);
IType returnType = new CBasicType(sds);
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = c_const_char_p;
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_NANSL, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_double, CPPBasicType.IS_LONG );
IFunctionType functionType = null;
IType[] parms = new IType[1];
parms[0] = cpp_const_char_p;
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[1];
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_NANSL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
private void __builtin_unsigned_int() {
//unsigned int
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_int);
parmSds.setUnsigned(true);
IType c_unsigned_int = new CQualifierType(parmSds);
IType cpp_unsigned_int = new CPPBasicType(IBasicType.t_int, CPPBasicType.IS_UNSIGNED);
//int __builtin_ffs(unsigned int x)
IBinding temp = null;
IFunctionType functionType = null;
IParameter[] theParms = new IParameter[1];
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_int);
IType returnType = new CBasicType(sds);
IType[] parms = new IType[1];
parms[0] = c_unsigned_int;
functionType = new CFunctionType(returnType, parms);
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_FFS, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_int, 0 );
IType[] parms = new IType[1];
parms[0] = cpp_unsigned_int;
functionType = new CPPFunctionType(returnType, parms);
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_FFS, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_clz(unsigned int x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_CLZ, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_CLZ, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_ctz(unsigned int x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_CTZ, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_CTZ, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_popcount(unsigned int x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_POPCOUNT, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_POPCOUNT, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_parity(unsigned int x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_PARITY, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_PARITY, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
private void __builtin_unsigned_long() {
//unsigned long
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_unspecified);
parmSds.setUnsigned(true);
parmSds.setLong(true);
IType c_unsigned_long = new CQualifierType(parmSds);
IType cpp_unsigned_long = new CPPBasicType(IBasicType.t_unspecified, CPPBasicType.IS_UNSIGNED & CPPBasicType.IS_LONG);
//int __builtin_ffsl(unsigned int x)
IBinding temp = null;
IFunctionType functionType = null;
IParameter[] theParms = new IParameter[1];
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_int);
IType returnType = new CBasicType(sds);
IType[] parms = new IType[1];
parms[0] = c_unsigned_long;
functionType = new CFunctionType(returnType, parms);
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_FFSL, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_int, 0 );
IType[] parms = new IType[1];
parms[0] = cpp_unsigned_long;
functionType = new CPPFunctionType(returnType, parms);
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_FFSL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_clzl(unsigned int x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_CLZL, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_CLZL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_ctzl(unsigned int x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_CTZL, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_CTZL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_popcountl(unsigned int x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_POPCOUNTL, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_POPCOUNTL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_parityl(unsigned int x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_PARITYL, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_PARITYL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
private void __builtin_unsigned_long_long() {
//unsigned long long
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_unspecified);
parmSds.setUnsigned(true);
parmSds.setLongLong(true);
IType c_unsigned_long_long = new CQualifierType(parmSds);
IType cpp_unsigned_long_long = new GPPBasicType(IBasicType.t_unspecified, CPPBasicType.IS_UNSIGNED & GPPBasicType.IS_LONGLONG, null);
//int __builtin_ffsll(unsigned long long x)
IBinding temp = null;
IFunctionType functionType = null;
IParameter[] theParms = new IParameter[1];
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_int);
IType returnType = new CBasicType(sds);
IType[] parms = new IType[1];
parms[0] = c_unsigned_long_long;
functionType = new CFunctionType(returnType, parms);
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CImplicitFunction(__BUILTIN_FFSLL, scope, functionType, theParms, false);
} else {
IType returnType = new CPPBasicType( IBasicType.t_int, 0 );
IType[] parms = new IType[1];
parms[0] = cpp_unsigned_long_long;
functionType = new CPPFunctionType(returnType, parms);
theParms[0] = new BuiltinParameter(parms[0]);
temp = new CPPImplicitFunction(__BUILTIN_FFSLL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_clzll(unsigned long long x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_CLZLL, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_CLZLL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_ctzll(unsigned long long x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_CTZLL, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_CTZLL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_popcountll(unsigned long long x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_POPCOUNTLL, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_POPCOUNTLL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
//int __builtin_parityll(unsigned long long x)
temp = null;
if (lang == ParserLanguage.C) {
temp = new CImplicitFunction(__BUILTIN_PARITYLL, scope, functionType, theParms, false);
} else {
temp = new CPPImplicitFunction(__BUILTIN_PARITYLL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
private void __builtin_types_compatible_p() {
// int __builtin_types_compatible_p( type1, type2 ) implemented via ( ... )
IBinding temp = null;
if (lang == ParserLanguage.C) {
ICASTSimpleDeclSpecifier sds = new CASTSimpleDeclSpecifier();
sds.setType(IASTSimpleDeclSpecifier.t_int);
IType returnType = new CBasicType(sds);
ICASTSimpleDeclSpecifier parmSds = new CASTSimpleDeclSpecifier();
parmSds.setType(IASTSimpleDeclSpecifier.t_unspecified);
IFunctionType functionType = null;
IType[] parms = new IType[2];
parms[0] = new CPointerType(new CQualifierType(parmSds));
parms[1] = parms[0];
functionType = new CFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[2];
theParms[0] = new BuiltinParameter(parms[0]);
theParms[1] = theParms[0];
temp = new CImplicitFunction(__BUILTIN_TYPES_COMPATIBLE_P, scope, functionType, theParms, true);
} else {
IType returnType = new CPPBasicType( IBasicType.t_int, 0 );
IType parmType = new CPPBasicType(IBasicType.t_unspecified, 0);
IFunctionType functionType = null;
IType[] parms = new IType[2];
parms[0] = parmType;
parms[1] = parms[0];
functionType = new CPPFunctionType(returnType, parms);
IParameter[] theParms = new IParameter[2];
theParms[0] = new BuiltinParameter(parms[0]);
theParms[1] = theParms[0];
temp = new CPPImplicitFunction(__BUILTIN_TYPES_COMPATIBLE_P, scope, functionType, theParms, true);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
private void __builtin_powi() {
// double and int
ICASTSimpleDeclSpecifier doubleSds = new CASTSimpleDeclSpecifier();
doubleSds.setType(IASTSimpleDeclSpecifier.t_double);
ICASTSimpleDeclSpecifier intSds = new CASTSimpleDeclSpecifier();
intSds.setType(IASTSimpleDeclSpecifier.t_int);
ICASTSimpleDeclSpecifier floatSds = new CASTSimpleDeclSpecifier();
floatSds.setType(IASTSimpleDeclSpecifier.t_float);
ICASTSimpleDeclSpecifier longDoubleSds = new CASTSimpleDeclSpecifier();
longDoubleSds.setType(IASTSimpleDeclSpecifier.t_double);
longDoubleSds.setLong(true);
IType c_double = new CBasicType(doubleSds);
IType cpp_double = new CPPBasicType(IBasicType.t_double, 0);
IType c_int = new CBasicType(intSds);
IType cpp_int = new CPPBasicType(IBasicType.t_int, 0);
IType c_float = new CBasicType(floatSds);
IType cpp_float = new CPPBasicType(IBasicType.t_float, 0);
IType c_long_double = new CBasicType(longDoubleSds);
IType cpp_long_double = new CPPBasicType(IBasicType.t_double, CPPBasicType.IS_LONG);
// double __builtin_powi (double, int)
IBinding temp = null;
if (lang == ParserLanguage.C) {
IFunctionType functionType = null;
IType[] parms = new IType[2];
parms[0] = c_double;
parms[1] = c_int;
functionType = new CFunctionType(c_double, parms);
IParameter[] theParms = new IParameter[2];
theParms[0] = new BuiltinParameter(parms[0]);
theParms[1] = new BuiltinParameter(parms[1]);
temp = new CImplicitFunction(__BUILTIN_POWI, scope, functionType, theParms, false);
} else {
IType[] parms = new IType[2];
parms[0] = cpp_double;
parms[1] = cpp_int;
IFunctionType functionType = new CPPFunctionType(cpp_double, parms);
IParameter[] theParms = new IParameter[2];
theParms[0] = new BuiltinParameter(parms[0]);
theParms[1] = new BuiltinParameter(parms[1]);
temp = new CPPImplicitFunction(__BUILTIN_POWI, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
// float __builtin_powif (float, int)
temp = null;
if (lang == ParserLanguage.C) {
IFunctionType functionType = null;
IType[] parms = new IType[2];
parms[0] = c_float;
parms[1] = c_int;
functionType = new CFunctionType(c_float, parms);
IParameter[] theParms = new IParameter[2];
theParms[0] = new BuiltinParameter(parms[0]);
theParms[1] = new BuiltinParameter(parms[1]);
temp = new CImplicitFunction(__BUILTIN_POWIF, scope, functionType, theParms, false);
} else {
IType[] parms = new IType[2];
parms[0] = cpp_float;
parms[1] = cpp_int;
IFunctionType functionType = new CPPFunctionType(cpp_float, parms);
IParameter[] theParms = new IParameter[2];
theParms[0] = new BuiltinParameter(parms[0]);
theParms[1] = new BuiltinParameter(parms[1]);
temp = new CPPImplicitFunction(__BUILTIN_POWIF, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
// long double __builtin_powil (long double, int)
temp = null;
if (lang == ParserLanguage.C) {
IFunctionType functionType = null;
IType[] parms = new IType[2];
parms[0] = c_long_double;
parms[1] = c_int;
functionType = new CFunctionType(c_long_double, parms);
IParameter[] theParms = new IParameter[2];
theParms[0] = new BuiltinParameter(parms[0]);
theParms[1] = new BuiltinParameter(parms[1]);
temp = new CImplicitFunction(__BUILTIN_POWIL, scope, functionType, theParms, false);
} else {
IType[] parms = new IType[2];
parms[0] = cpp_long_double;
parms[1] = cpp_int;
IFunctionType functionType = new CPPFunctionType(cpp_long_double, parms);
IParameter[] theParms = new IParameter[2];
theParms[0] = new BuiltinParameter(parms[0]);
theParms[1] = new BuiltinParameter(parms[1]);
temp = new CPPImplicitFunction(__BUILTIN_POWIL, scope, functionType, theParms, false);
}
bindings = (IBinding[])ArrayUtil.append(IBinding.class, bindings, temp);
}
public IBinding[] getBuiltinBindings() {
initialize();
return (IBinding[])ArrayUtil.trim(IBinding.class, bindings);
}
private class BuiltinParameter implements IParameter {
private static final String BLANK_STRING = ""; //$NON-NLS-1$
private IType type=null;
public BuiltinParameter(IType type) {
this.type = type;
}
public IType getType() {
return type;
}
/**
* returns false
*/
public boolean isStatic() {
return false;
}
/**
* returns false
*/
public boolean isExtern() {
return false;
}
/**
* returns false
*/
public boolean isAuto() {
return false;
}
/**
* returns false
*/
public boolean isRegister() {
return false;
}
public String getName() {
return BLANK_STRING;
}
public char[] getNameCharArray() {
return BLANK_STRING.toCharArray();
}
/**
* returns false
*/
public IScope getScope() {
return null;
}
}
}

4
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/ProblemBinding.java
View file

@ -203,4 +203,8 @@ public class ProblemBinding implements IProblemBinding, IType, IScope {
}
return -1;
}
public void addBinding(IBinding binding) throws DOMException {
throw new DOMException( this );
}
}

16
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/ANSICParserExtensionConfiguration.java
View file

@ -1,5 +1,5 @@
/**********************************************************************
* Copyright (c) 2002-2004 IBM Canada and others.
* Copyright (c) 2002, 2005 IBM Canada and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
@ -43,4 +43,18 @@ public class ANSICParserExtensionConfiguration implements
return false;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser2.c.ICParserExtensionConfiguration#supportKnRC()
*/
public boolean supportKnRC() {
return false;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser2.c.ICParserExtensionConfiguration#supportGCCBuiltinSymbols()
*/
public boolean supportGCCOtherBuiltinSymbols() {
return false;
}
}

91
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CImplicitFunction.java Normal file
View file

@ -0,0 +1,91 @@
/**********************************************************************
* Copyright (c) 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
**********************************************************************/
package org.eclipse.cdt.internal.core.dom.parser.c;
import org.eclipse.cdt.core.dom.ast.IFunction;
import org.eclipse.cdt.core.dom.ast.IFunctionType;
import org.eclipse.cdt.core.dom.ast.IParameter;
import org.eclipse.cdt.core.dom.ast.IScope;
/**
* The CImplicitFunction is used to represent implicit functions that exist on the translation
* unit but are not actually part of the physical AST created by CDT.
*
* An example is GCC built-in functions.
*
* @author dsteffle
*/
public class CImplicitFunction extends CExternalFunction implements IFunction, ICInternalBinding {
private IParameter[] parms=null;
private IScope scope=null;
private IFunctionType type=null;
private boolean takesVarArgs=false;
private char[] name=null;
public CImplicitFunction(char[] name, IScope scope, IFunctionType type, IParameter[] parms, boolean takesVarArgs) {
super(null, null);
this.name=name;
this.scope=scope;
this.type=type;
this.parms=parms;
this.takesVarArgs=takesVarArgs;
}
/*
* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IFunction#getParameters()
*/
public IParameter[] getParameters() {
return parms;
}
/*
* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IFunction#getType()
*/
public IFunctionType getType() {
return type;
}
/*
* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IFunction#takesVarArgs()
*/
public boolean takesVarArgs() {
return takesVarArgs;
}
/*
* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getName()
*/
public String getName() {
return String.valueOf(name);
}
/*
* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getNameCharArray()
*/
public char[] getNameCharArray() {
return name;
}
/*
* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getScope()
*/
public IScope getScope() {
return scope;
}
}

107
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CImplicitTypedef.java Normal file
View file

@ -0,0 +1,107 @@
/**********************************************************************
* Copyright (c) 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
**********************************************************************/
package org.eclipse.cdt.internal.core.dom.parser.c;
import org.eclipse.cdt.core.dom.ast.IASTNode;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.ITypedef;
/**
* The CImplicitTypedef is used to represent implicit typedefs that exist on the translation
* unit but are not actually part of the physical AST created by CDT.
*
* An example is the GCC built-in typedef: typedef char * __builtin_va_list;
*
* @author dsteffle
*/
public class CImplicitTypedef extends CTypedef implements ITypedef, ICInternalBinding {
private IType type=null;
private char[] name=null;
private IScope scope=null;
public CImplicitTypedef(IType type, char[] name, IScope scope) {
super(null);
this.type = type;
this.name = name;
this.scope = scope;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.ITypedef#getType()
*/
public IType getType() {
return type;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getName()
*/
public String getName() {
return String.valueOf(name);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getNameCharArray()
*/
public char[] getNameCharArray() {
return name;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getScope()
*/
public IScope getScope() {
return scope;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IType#isSameType(org.eclipse.cdt.core.dom.ast.IType)
*/
// public boolean isSameType(IType t) {
// if( t == this )
// return true;
// if( t instanceof ITypedef )
// try {
// IType temp = getType();
// if( temp != null )
// return temp.isSameType( ((ITypedef)t).getType());
// return false;
// } catch ( DOMException e ) {
// return false;
// }
//
// IType temp;
// temp = getType();
// if( temp != null )
// return temp.isSameType( t );
// return false;
// }
/*
* (non-Javadoc)
* @see java.lang.Object#clone()
*/
// public Object clone(){
// IType t = null;
// t = (IType) super.clone();
// return t;
// }
/**
* returns null
* @return
*/
public IASTNode getPhysicalNode() {
return null;
}
}

12
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CScope.java
View file

@ -204,4 +204,16 @@ public class CScope implements ICScope {
bindings[1].clear();
isFullyCached = false;
}
public void addBinding(IBinding binding) {
int type = NAMESPACE_TYPE_OTHER;
if (binding instanceof ICompositeType || binding instanceof IEnumeration) {
type = NAMESPACE_TYPE_TAG;
}
if( bindings[type] == CharArrayObjectMap.EMPTY_MAP )
bindings[type] = new CharArrayObjectMap(2);
bindings[type].put(binding.getNameCharArray(), binding);
}
}

4
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CTypeDef.java → core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CTypedef.java
View file

@ -24,11 +24,11 @@ import org.eclipse.cdt.internal.core.dom.parser.ITypeContainer;
* Created on Nov 8, 2004
* @author aniefer
*/
public class CTypeDef implements ITypedef, ITypeContainer {
public class CTypedef implements ITypedef, ITypeContainer {
private final IASTName name;
private IType type = null;
public CTypeDef( IASTName name ){
public CTypedef( IASTName name ){
this.name = name;
}

7
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CVisitor.java
View file

@ -728,13 +728,13 @@ public class CVisitor {
}
binding = new ProblemBinding( name, IProblemBinding.SEMANTIC_INVALID_OVERLOAD, name.toCharArray() );
} else if( parent instanceof IASTSimpleDeclaration && ((IASTSimpleDeclaration) parent).getDeclSpecifier().getStorageClass() == IASTDeclSpecifier.sc_typedef)
binding = new CTypeDef( name );
binding = new CTypedef( name );
else
binding = new CFunction( (IASTFunctionDeclarator) declarator );
} else if( parent instanceof IASTSimpleDeclaration ){
IASTSimpleDeclaration simpleDecl = (IASTSimpleDeclaration) parent;
if( simpleDecl.getDeclSpecifier().getStorageClass() == IASTDeclSpecifier.sc_typedef ){
binding = new CTypeDef( name );
binding = new CTypedef( name );
} else {
IType t1 = null, t2 = null;
if( binding != null ) {
@ -1069,6 +1069,9 @@ public class CVisitor {
}
if( binding != null )
return binding;
} else if (!prefix && scope != null && scope.getParent() == null && scope.getBinding( name, false ) != null) {
binding = scope.getBinding( name, false );
return binding;
} else {
Object result = null;

7
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/GCCParserExtensionConfiguration.java
View file

@ -50,4 +50,11 @@ public class GCCParserExtensionConfiguration implements
return true;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser2.c.ICParserExtensionConfiguration#supportGCCOtherBuiltinSymbols()
*/
public boolean supportGCCOtherBuiltinSymbols() {
return true;
}
}

19
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/GNUCSourceParser.java
View file

@ -73,6 +73,8 @@ import org.eclipse.cdt.core.dom.ast.IASTTypeId;
import org.eclipse.cdt.core.dom.ast.IASTTypeIdExpression;
import org.eclipse.cdt.core.dom.ast.IASTUnaryExpression;
import org.eclipse.cdt.core.dom.ast.IASTWhileStatement;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.IASTEnumerationSpecifier.IASTEnumerator;
import org.eclipse.cdt.core.dom.ast.c.CASTVisitor;
import org.eclipse.cdt.core.dom.ast.c.ICASTArrayDesignator;
@ -95,12 +97,14 @@ import org.eclipse.cdt.core.parser.IParserLogService;
import org.eclipse.cdt.core.parser.IScanner;
import org.eclipse.cdt.core.parser.IToken;
import org.eclipse.cdt.core.parser.ParseError;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.core.parser.ParserMode;
import org.eclipse.cdt.core.parser.util.ArrayUtil;
import org.eclipse.cdt.core.parser.util.CharArrayUtils;
import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
import org.eclipse.cdt.internal.core.dom.parser.AbstractGNUSourceCodeParser;
import org.eclipse.cdt.internal.core.dom.parser.BacktrackException;
import org.eclipse.cdt.internal.core.dom.parser.GCCBuiltinSymbolProvider;
import org.eclipse.cdt.internal.core.dom.parser.IASTAmbiguousExpression;
import org.eclipse.cdt.internal.core.dom.parser.IASTAmbiguousStatement;
@ -129,7 +133,8 @@ public class GNUCSourceParser extends AbstractGNUSourceCodeParser {
super(scanner, logService, parserMode, config
.supportStatementsInExpressions(), config
.supportTypeofUnaryExpressions(), config
.supportAlignOfUnaryExpression());
.supportAlignOfUnaryExpression(), config
.supportKnRC(), config.supportGCCOtherBuiltinSymbols());
supportGCCStyleDesignators = config.supportGCCStyleDesignators();
}
@ -565,6 +570,16 @@ public class GNUCSourceParser extends AbstractGNUSourceCodeParser {
protected void translationUnit() {
try {
translationUnit = createTranslationUnit();
// add built-in names to the scope
if (supportGCCOtherBuiltinSymbols) {
IScope tuScope = translationUnit.getScope();
IBinding[] bindings = new GCCBuiltinSymbolProvider(translationUnit.getScope(), ParserLanguage.C).getBuiltinBindings();
for(int i=0; i<bindings.length; i++) {
tuScope.addBinding(bindings[i]);
}
}
} catch (Exception e2) {
logException("translationUnit::createCompilationUnit()", e2); //$NON-NLS-1$
return;
@ -1787,7 +1802,7 @@ public class GNUCSourceParser extends AbstractGNUSourceCodeParser {
// essentially means it's not K&R C)
numKnRCParms = countKnRCParms();
if (numKnRCParms > 0) { // KnR C parameters were found so
if (supportKnRC && numKnRCParms > 0) { // KnR C parameters were found so
// handle the declarator accordingly
parmNames = new IASTName[numKnRCParms];
parmDeclarations = new IASTDeclaration[numKnRCParms];

9
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/ICParserExtensionConfiguration.java
View file

@ -1,5 +1,5 @@
/**********************************************************************
* Copyright (c) 2002-2004 IBM Canada and others.
* Copyright (c) 2002, 2005 IBM Canada and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
@ -18,6 +18,13 @@ public interface ICParserExtensionConfiguration {
public boolean supportGCCStyleDesignators();
public boolean supportTypeofUnaryExpressions();
public boolean supportAlignOfUnaryExpression();
public boolean supportKnRC();
/**
* See http://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html#Other-Builtins
* for more information on GCC's Other Built-in Symbols.
* @return
*/
public boolean supportGCCOtherBuiltinSymbols();
}

15
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/ANSICPPParserExtensionConfiguration.java
View file

@ -1,5 +1,5 @@
/**********************************************************************
* Copyright (c) 2002-2004 IBM Canada and others.
* Copyright (c) 2002, 2005 IBM Canada and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
@ -78,5 +78,18 @@ public class ANSICPPParserExtensionConfiguration implements
return false;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser2.cpp.ICPPParserExtensionConfiguration#supportGCCOtherBuiltinSymbols()
*/
public boolean supportGCCOtherBuiltinSymbols() {
return false;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser2.cpp.ICPPParserExtensionConfiguration#supportKnRC()
*/
public boolean supportKnRC() {
return false;
}
}

19
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPClassInstanceScope.java
View file

@ -242,4 +242,23 @@ public class CPPClassInstanceScope implements ICPPClassScope {
bindings.clear();
isFullyCached = false;
}
public void addBinding(IBinding binding) {
if( bindings == null )
bindings = new CharArrayObjectMap(1);
char [] c = binding.getNameCharArray();
Object o = bindings.get( c );
if( o != null ){
if( o instanceof ObjectSet ){
((ObjectSet)o).put( binding );
} else {
ObjectSet set = new ObjectSet(2);
set.put( o );
set.put( binding );
bindings.put( c, set );
}
} else {
bindings.put( c, binding );
}
}
}

18
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPClassScope.java
View file

@ -36,7 +36,6 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPConstructor;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPMethod;
import org.eclipse.cdt.core.parser.util.ArrayUtil;
import org.eclipse.cdt.core.parser.util.CharArrayObjectMap;
import org.eclipse.cdt.core.parser.util.CharArrayUtils;
import org.eclipse.cdt.core.parser.util.ObjectSet;
@ -127,22 +126,7 @@ public class CPPClassScope extends CPPScope implements ICPPClassScope {
addConstructor( binding );
return;
}
if( bindings == null )
bindings = new CharArrayObjectMap(1);
char [] c = binding.getNameCharArray();
Object o = bindings.get( c );
if( o != null ){
if( o instanceof ObjectSet ){
((ObjectSet)o).put( binding );
} else {
ObjectSet set = new ObjectSet(2);
set.put( o );
set.put( binding );
bindings.put( c, set );
}
} else {
bindings.put( c, binding );
}
super.addBinding(binding);
}
public void addName(IASTName name) {

153
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPImplicitFunction.java Normal file
View file

@ -0,0 +1,153 @@
/**********************************************************************
* Copyright (c) 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
**********************************************************************/
package org.eclipse.cdt.internal.core.dom.parser.cpp;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.IASTParameterDeclaration;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IFunctionType;
import org.eclipse.cdt.core.dom.ast.IParameter;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionDeclarator;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPFunction;
/**
* The CPPImplicitFunction is used to represent implicit functions that exist on the translation
* unit but are not actually part of the physical AST created by CDT.
*
* An example is GCC built-in functions.
*
* @author dsteffle
*/
public class CPPImplicitFunction extends CPPFunction implements ICPPFunction, ICPPInternalBinding {
private IParameter[] parms=null;
private IScope scope=null;
private IType returnType=null;
private IFunctionType functionType=null;
private boolean takesVarArgs=false;
private char[] name=null;
public CPPImplicitFunction(char[] name, IScope scope, IType type, IParameter[] parms, boolean takesVarArgs) {
super( null );
this.name=name;
this.scope=scope;
this.returnType=type;
this.parms=parms;
this.takesVarArgs=takesVarArgs;
}
public IParameter [] getParameters() {
return parms;
}
public IFunctionType getType() {
if( functionType == null ){
ICPPASTFunctionDeclarator primary = getPrimaryDeclaration();
if( primary != null ){
functionType = super.getType();
} else {
functionType = CPPVisitor.createImplicitFunctionType( returnType, parms );
}
}
return functionType;
}
private ICPPASTFunctionDeclarator getPrimaryDeclaration() {
if (definition != null)
return definition;
else if (declarations != null && declarations.length > 0)
return declarations[0];
return null;
}
public String getName() {
return String.valueOf( name );
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getNameCharArray()
*/
public char[] getNameCharArray() {
return name;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getScope()
*/
public IScope getScope() {
return scope;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IFunction#getFunctionScope()
*/
public IScope getFunctionScope() {
return null;
}
public IBinding resolveParameter( IASTParameterDeclaration param ){
IASTName aName = param.getDeclarator().getName();
IParameter binding = (IParameter) aName.getBinding();
if( binding != null )
return binding;
//get the index in the parameter list
ICPPASTFunctionDeclarator fdtor = (ICPPASTFunctionDeclarator) param.getParent();
IASTParameterDeclaration [] ps = fdtor.getParameters();
int i = 0;
for( ; i < ps.length; i++ ){
if( param == ps[i] )
break;
}
//set the binding for the corresponding parameter in all known defns and decls
binding = parms[i];
IASTParameterDeclaration temp = null;
if( definition != null ){
temp = definition.getParameters()[i];
IASTName n = temp.getDeclarator().getName();
n.setBinding( binding );
((CPPParameter)binding).addDeclaration( n );
}
if( declarations != null ){
for( int j = 0; j < declarations.length; j++ ){
temp = declarations[j].getParameters()[i];
IASTName n = temp.getDeclarator().getName();
n.setBinding( binding );
((CPPParameter)binding).addDeclaration( n );
}
}
return binding;
}
protected void updateParameterBindings( ICPPASTFunctionDeclarator fdtor ){
if( parms != null ){
IASTParameterDeclaration [] nps = fdtor.getParameters();
if( nps.length != parms.length )
return;
for( int i = 0; i < nps.length; i++ ){
IASTName aName = nps[i].getDeclarator().getName();
aName.setBinding( parms[i] );
if( parms[i] instanceof ICPPInternalBinding )
((ICPPInternalBinding)parms[i]).addDeclaration( aName );
}
}
}
public boolean takesVarArgs() {
return takesVarArgs;
}
}

151
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPImplicitMethod.java
View file

@ -15,150 +15,56 @@
package org.eclipse.cdt.internal.core.dom.parser.cpp;
import org.eclipse.cdt.core.dom.ast.DOMException;
import org.eclipse.cdt.core.dom.ast.IASTCompositeTypeSpecifier;
import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTDeclarator;
import org.eclipse.cdt.core.dom.ast.IASTFunctionDefinition;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.IASTParameterDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IFunctionType;
import org.eclipse.cdt.core.dom.ast.IParameter;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionDeclarator;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTemplateDeclaration;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTVisiblityLabel;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassScope;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPMethod;
import org.eclipse.cdt.core.parser.util.CharArrayUtils;
/**
* @author aniefer
*/
public class CPPImplicitMethod extends CPPMethod {
private char [] implicitName = null;
private IParameter [] parameters = null;
private IType returnType = null;
private ICPPClassScope scope = null;
public class CPPImplicitMethod extends CPPImplicitFunction implements ICPPMethod {
public CPPImplicitMethod( ICPPClassScope scope, char[] name, IType returnType, IParameter[] params ) {
super( null );
this.implicitName = name;
this.parameters = params;
this.returnType = returnType;
this.scope = scope;
super( name, scope, returnType, params, false );
}
/**
* @param cs
* @param ps
*/
public IParameter [] getParameters() {
return parameters;
}
public IFunctionType getType() {
if( type == null ){
IASTDeclaration primary = null;
try {
primary = getPrimaryDeclaration();
} catch (DOMException e) {
}
if( primary != null ){
type = super.getType();
} else {
type = CPPVisitor.createImplicitFunctionType( returnType, parameters );
}
}
return type;
}
public String getName() {
return String.valueOf( implicitName );
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getNameCharArray()
*/
public char[] getNameCharArray() {
return implicitName;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getScope()
*/
public IScope getScope() {
return scope;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IFunction#getFunctionScope()
*/
public IScope getFunctionScope() {
return null;
}
public int getVisibility() throws DOMException {
IASTDeclaration decl = getPrimaryDeclaration();
if( decl == null ) {
//12.1-5, 12.8-10 Implicitl constructors and assignment operators are public
return ICPPASTVisiblityLabel.v_public;
}
return super.getVisibility();
IASTCompositeTypeSpecifier cls = (IASTCompositeTypeSpecifier) decl.getParent();
IASTDeclaration [] members = cls.getMembers();
ICPPASTVisiblityLabel vis = null;
for( int i = 0; i < members.length; i++ ){
if( members[i] instanceof ICPPASTVisiblityLabel )
vis = (ICPPASTVisiblityLabel) members[i];
else if( members[i] == decl )
break;
}
if( vis != null ){
return vis.getVisibility();
} else if( cls.getKey() == ICPPASTCompositeTypeSpecifier.k_class ){
return ICPPASTVisiblityLabel.v_private;
}
return ICPPASTVisiblityLabel.v_public;
}
public IBinding resolveParameter( IASTParameterDeclaration param ){
IASTName name = param.getDeclarator().getName();
IParameter binding = (IParameter) name.getBinding();
if( binding != null )
return binding;
//get the index in the parameter list
ICPPASTFunctionDeclarator fdtor = (ICPPASTFunctionDeclarator) param.getParent();
IASTParameterDeclaration [] ps = fdtor.getParameters();
int i = 0;
for( ; i < ps.length; i++ ){
if( param == ps[i] )
break;
}
//set the binding for the corresponding parameter in all known defns and decls
binding = parameters[i];
IASTParameterDeclaration temp = null;
if( definition != null ){
temp = definition.getParameters()[i];
IASTName n = temp.getDeclarator().getName();
n.setBinding( binding );
((CPPParameter)binding).addDeclaration( n );
}
if( declarations != null ){
for( int j = 0; j < declarations.length; j++ ){
temp = declarations[j].getParameters()[i];
IASTName n = temp.getDeclarator().getName();
n.setBinding( binding );
((CPPParameter)binding).addDeclaration( n );
}
}
return binding;
}
protected void updateParameterBindings( ICPPASTFunctionDeclarator fdtor ){
if( parameters != null ){
IASTParameterDeclaration [] nps = fdtor.getParameters();
if( nps.length != parameters.length )
return;
for( int i = 0; i < nps.length; i++ ){
IASTName name = nps[i].getDeclarator().getName();
name.setBinding( parameters[i] );
((CPPParameter)parameters[i]).addDeclaration( name );
}
}
}
public IASTDeclaration getPrimaryDeclaration() throws DOMException{
//first check if we already know it
if( declarations != null ){
@ -169,10 +75,10 @@ public class CPPImplicitMethod extends CPPMethod {
}
}
IFunctionType ftype = CPPVisitor.createImplicitFunctionType( returnType, parameters );
IFunctionType ftype = getType();
IType [] params = ftype.getParameterTypes();
ICPPASTCompositeTypeSpecifier compSpec = (ICPPASTCompositeTypeSpecifier) scope.getPhysicalNode();
ICPPASTCompositeTypeSpecifier compSpec = (ICPPASTCompositeTypeSpecifier) getScope().getPhysicalNode();
IASTDeclaration [] members = compSpec.getMembers();
for( int i = 0; i < members.length; i++ ){
IASTDeclarator dtor = null;
@ -195,7 +101,7 @@ public class CPPImplicitMethod extends CPPMethod {
while( dtor != null ){
IASTName name = dtor.getName();
if( dtor instanceof ICPPASTFunctionDeclarator &&
CharArrayUtils.equals( name.toCharArray(), implicitName ) )
CharArrayUtils.equals( name.toCharArray(), getNameCharArray() ) )
{
IFunctionType t = (IFunctionType) CPPVisitor.createType( dtor );
IType [] ps = t.getParameterTypes();
@ -221,4 +127,15 @@ public class CPPImplicitMethod extends CPPMethod {
}
return null;
}
public boolean isVirtual() {
return false;
}
public boolean isDestructor() {
char [] n = getNameCharArray();
if( n != null && n.length > 0 )
return n[0] == '~';
return false;
}
}

169
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPImplicitTypedef.java Normal file
View file

@ -0,0 +1,169 @@
/**********************************************************************
* Copyright (c) 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
**********************************************************************/
package org.eclipse.cdt.internal.core.dom.parser.cpp;
import org.eclipse.cdt.core.dom.ast.DOMException;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.IASTNode;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.ITypedef;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPDelegate;
/**
* The CPPImplicitTypedef is used to represent implicit typedefs that exist on the translation
* unit but are not actually part of the physical AST created by CDT.
*
* An example is the GCC built-in typedef: typedef char * __builtin_va_list;
*
* @author dsteffle
*/
public class CPPImplicitTypedef extends CPPTypedef implements ITypedef, ICPPInternalBinding {
private IType type=null;
private char[] name=null;
private IScope scope=null;
public CPPImplicitTypedef(IType type, char[] name, IScope scope) {
super(null);
this.type = type;
this.name = name;
this.scope = scope;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.ITypedef#getType()
*/
public IType getType() {
return type;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getName()
*/
public String getName() {
return String.valueOf(name);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getNameCharArray()
*/
public char[] getNameCharArray() {
return name;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getScope()
*/
public IScope getScope() {
return scope;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IType#isSameType(org.eclipse.cdt.core.dom.ast.IType)
*/
public boolean isSameType(IType t) {
if( t == this )
return true;
if( t instanceof ITypedef ) {
IType temp = getType();
if( temp != null )
try {
return temp.isSameType( ((ITypedef)t).getType());
} catch (DOMException e) {}
return false;
}
IType temp;
temp = getType();
if( temp != null )
return temp.isSameType( t );
return false;
}
/* (non-Javadoc)
* @see java.lang.Object#clone()
*/
public Object clone(){
IType t = null;
t = (IType) super.clone();
return t;
}
/**
* returns null
*/
public IASTNode[] getDeclarations() {
return null;
}
/**
* returns null
*/
public IASTNode getDefinition() {
return null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding#createDelegate(org.eclipse.cdt.core.dom.ast.IASTName)
*/
public ICPPDelegate createDelegate(IASTName aName) {
return new CPPTypedefDelegate( aName, this );
}
/**
* does nothing
*/
public void addDefinition(IASTNode node) {
// do nothing
}
/**
* does nothing
*/
public void addDeclaration(IASTNode node) {
// do nothing
}
/**
* does nothing
*/
public void removeDeclaration(IASTNode node) {
// do nothing
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getFullyQualifiedName()
*/
public String[] getQualifiedName() {
String[] temp = new String[1];
temp[0] = String.valueOf(name);
return temp;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getFullyQualifiedNameCharArray()
*/
public char[][] getQualifiedNameCharArray() {
char[][] temp = new char[1][];
temp[0] = name;
return temp;
}
/**
* returns true
*/
public boolean isGloballyQualified() {
return true;
}
}

19
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPScope.java
View file

@ -179,4 +179,23 @@ abstract public class CPPScope implements ICPPScope{
if( bindings != null )
bindings.clear();
}
public void addBinding(IBinding binding) {
if( bindings == null )
bindings = new CharArrayObjectMap(1);
char [] c = binding.getNameCharArray();
Object o = bindings.get( c );
if( o != null ){
if( o instanceof ObjectSet ){
((ObjectSet)o).put( binding );
} else {
ObjectSet set = new ObjectSet(2);
set.put( o );
set.put( binding );
bindings.put( c, set );
}
} else {
bindings.put( c, binding );
}
}
}

13
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPSemantics.java
View file

@ -773,8 +773,12 @@ public class CPPSemantics {
Object [] objs = null;
if( source instanceof CharArrayObjectMap )
map = (CharArrayObjectMap) source;
else
objs = ArrayUtil.trim( Object.class, (Object[]) source );
else{
if (source instanceof Object[])
objs = ArrayUtil.trim( Object.class, (Object[]) source );
else
objs = new Object[]{ source };
}
int size = map != null ? map.size() : objs.length;
int resultInitialSize = resultMap.size();
@ -831,6 +835,11 @@ public class CPPSemantics {
mergeResults( data, binding, true );
}
} else {
if (!data.prefixLookup && data.astName != null ) {
IBinding b = scope.getBinding( data.astName, false );
if (b instanceof CPPImplicitFunction || b instanceof CPPImplicitTypedef)
mergeResults( data, b, true );
}
mergeResults( data, lookupInScope( data, scope, blockItem ), true );
}

3
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPTypedef.java
View file

@ -56,7 +56,8 @@ public class CPPTypedef implements ITypedef, ITypeContainer, ICPPInternalBinding
*/
public CPPTypedef(IASTName name) {
this.declarations = new IASTName[] { name };
name.setBinding( this );
if (name != null)
name.setBinding( this );
}
/* (non-Javadoc)

4
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPUnknownScope.java
View file

@ -119,4 +119,8 @@ public class CPPUnknownScope implements ICPPScope {
public void flushCache() {
}
public void addBinding(IBinding aBinding) {
// do nothing, this is part of template magic and not a normal scope
}
}

17
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/GNUCPPSourceParser.java
View file

@ -76,6 +76,8 @@ import org.eclipse.cdt.core.dom.ast.IASTTypeId;
import org.eclipse.cdt.core.dom.ast.IASTTypeIdExpression;
import org.eclipse.cdt.core.dom.ast.IASTUnaryExpression;
import org.eclipse.cdt.core.dom.ast.IASTWhileStatement;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.IASTEnumerationSpecifier.IASTEnumerator;
import org.eclipse.cdt.core.dom.ast.cpp.CPPASTVisitor;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTBinaryExpression;
@ -134,11 +136,13 @@ import org.eclipse.cdt.core.parser.IScanner;
import org.eclipse.cdt.core.parser.IToken;
import org.eclipse.cdt.core.parser.ITokenDuple;
import org.eclipse.cdt.core.parser.ParseError;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.core.parser.ParserMode;
import org.eclipse.cdt.core.parser.util.ArrayUtil;
import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
import org.eclipse.cdt.internal.core.dom.parser.AbstractGNUSourceCodeParser;
import org.eclipse.cdt.internal.core.dom.parser.BacktrackException;
import org.eclipse.cdt.internal.core.dom.parser.GCCBuiltinSymbolProvider;
import org.eclipse.cdt.internal.core.dom.parser.IASTAmbiguousExpression;
import org.eclipse.cdt.internal.core.dom.parser.IASTAmbiguousStatement;
import org.eclipse.cdt.internal.core.parser.SimpleDeclarationStrategy;
@ -1922,7 +1926,8 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
IParserLogService log, ICPPParserExtensionConfiguration config) {
super(scanner, log, mode, config.supportStatementsInExpressions(),
config.supportTypeofUnaryExpressions(), config
.supportAlignOfUnaryExpression());
.supportAlignOfUnaryExpression(), config.
supportKnRC(), config.supportGCCOtherBuiltinSymbols());
allowCPPRestrict = config.allowRestrictPointerOperators();
supportExtendedTemplateSyntax = config.supportExtendedTemplateSyntax();
supportMinAndMaxOperators = config.supportMinAndMaxOperators();
@ -4495,6 +4500,16 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
protected void translationUnit() {
try {
translationUnit = createTranslationUnit();
// add built-in names to the scope
if (supportGCCOtherBuiltinSymbols) {
IScope tuScope = translationUnit.getScope();
IBinding[] bindings = new GCCBuiltinSymbolProvider(translationUnit.getScope(), ParserLanguage.CPP).getBuiltinBindings();
for(int i=0; i<bindings.length; i++) {
tuScope.addBinding(bindings[i]);
}
}
} catch (Exception e2) {
logException("translationUnit::createCompilationUnit()", e2); //$NON-NLS-1$
return;

16
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/GPPParserExtensionConfiguration.java
View file

@ -1,5 +1,5 @@
/**********************************************************************
* Copyright (c) 2002-2004 IBM Canada and others.
* Copyright (c) 2002, 2005 IBM Canada and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
@ -78,4 +78,18 @@ public class GPPParserExtensionConfiguration implements
return true;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser2.cpp.ICPPParserExtensionConfiguration#supportKnRC()
*/
public boolean supportKnRC() {
return false;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.parser2.cpp.ICPPParserExtensionConfiguration#supportGCCOtherBuiltinSymbols()
*/
public boolean supportGCCOtherBuiltinSymbols() {
return true;
}
}

4
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/ICPPParserExtensionConfiguration.java
View file

@ -1,5 +1,5 @@
/**********************************************************************
* Copyright (c) 2002-2004 IBM Canada and others.
* Copyright (c) 2002, 2005 IBM Canada and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
@ -28,5 +28,7 @@ public interface ICPPParserExtensionConfiguration {
public boolean supportComplexNumbers();
public boolean supportRestrictKeyword();
public boolean supportLongLongs();
public boolean supportKnRC();
public boolean supportGCCOtherBuiltinSymbols();
}