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Code Issues Wiki Activity

Fixed Bug 84367 - [Lengths] IASTParameterDeclaration with null named IASTDeclarator has invalid length

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This commit is contained in:
John Camelon 2005-02-07 18:13:40 +00:00
parent c3aceabecc
commit cc0ca12dcf
2 changed files with 16 additions and 1 deletions
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15
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/DOMLocationTests.java
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@ -27,11 +27,13 @@ import org.eclipse.cdt.core.dom.ast.IASTIfStatement;
import org.eclipse.cdt.core.dom.ast.IASTInitializerExpression;
import org.eclipse.cdt.core.dom.ast.IASTNode;
import org.eclipse.cdt.core.dom.ast.IASTNodeLocation;
import org.eclipse.cdt.core.dom.ast.IASTParameterDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTPreprocessorFunctionStyleMacroDefinition;
import org.eclipse.cdt.core.dom.ast.IASTPreprocessorMacroDefinition;
import org.eclipse.cdt.core.dom.ast.IASTPreprocessorObjectStyleMacroDefinition;
import org.eclipse.cdt.core.dom.ast.IASTReturnStatement;
import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTStandardFunctionDeclarator;
import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
import org.eclipse.cdt.core.dom.ast.IASTTypeId;
import org.eclipse.cdt.core.dom.ast.IASTUnaryExpression;
@ -207,6 +209,19 @@ public class DOMLocationTests extends AST2BaseTest {
}
public void testBug84367() throws Exception {
String code = "void foo( int );"; //$NON-NLS-1$
for (ParserLanguage p = ParserLanguage.C; p != null; p = (p == ParserLanguage.C) ? ParserLanguage.CPP
: null) {
IASTTranslationUnit tu = parse(code, p);
IASTSimpleDeclaration definition = (IASTSimpleDeclaration) tu.getDeclarations()[0];
IASTStandardFunctionDeclarator declarator = (IASTStandardFunctionDeclarator) definition.getDeclarators()[0];
IASTParameterDeclaration parameter = declarator.getParameters()[0];
assertSoleLocation( parameter, code.indexOf( "int" ), 3 ); //$NON-NLS-1$
}
}
public void testElaboratedTypeSpecifier() throws ParserException {
String code = "/* blah */ struct A anA; /* blah */"; //$NON-NLS-1$
for (ParserLanguage p = ParserLanguage.C; p != null; p = (p == ParserLanguage.C) ? ParserLanguage.CPP

2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/AbstractGNUSourceCodeParser.java
View file

@ -1940,7 +1940,7 @@ public abstract class AbstractGNUSourceCodeParser implements ISourceCodeParser {
*/
protected int figureEndOffset(IASTDeclSpecifier declSpecifier,
IASTDeclarator declarator) {
if (declarator == null)
if (declarator == null || ((ASTNode)declarator).getLength() == 0 )
return calculateEndOffset(declSpecifier);
return calculateEndOffset(declarator);
}