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Code Issues Wiki Activity

Bug 450020 - NPE in CPPVisitor.createType

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This commit is contained in:
Sergey Prigogin 2014-11-04 15:15:25 -08:00
parent 1e6aea01da
commit 48a407097e
1 changed files with 6 additions and 3 deletions
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9
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTNewExpression.java
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@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2004, 2012 IBM Corporation and others.
* Copyright (c) 2004, 2014 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
@ -37,13 +37,16 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPFunction;
import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
import org.eclipse.cdt.internal.core.dom.parser.ASTQueries;
import org.eclipse.cdt.internal.core.dom.parser.IASTAmbiguityParent;
import org.eclipse.cdt.internal.core.dom.parser.ProblemType;
import org.eclipse.cdt.internal.core.dom.parser.c.CASTExpressionList;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPSemantics;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPVisitor;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.EvalTypeId;
import org.eclipse.core.runtime.Assert;
/**
* Represents a new expression [expr.new].
*/
public class CPPASTNewExpression extends ASTNode implements ICPPASTNewExpression, IASTAmbiguityParent {
private IASTInitializerClause[] placement;
private IASTTypeId typeId;
@ -267,7 +270,7 @@ public class CPPASTNewExpression extends ASTNode implements ICPPASTNewExpression
@Override
public ICPPEvaluation getEvaluation() {
if (fEvaluation == null) {
IType t = CPPVisitor.createType(getTypeId());
IType t = typeId != null ? CPPVisitor.createType(typeId) : ProblemType.UNKNOWN_FOR_EXPRESSION;
if (t instanceof IArrayType) {
t = ((IArrayType) t).getType();
}