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bug 91006

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recursive loop resolving typedefs
This commit is contained in:
Andrew Niefer 2005-04-11 18:06:36 +00:00
parent e4ecea9c92
commit 8ca6992323
3 changed files with 25 additions and 9 deletions
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14
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPTests.java
View file

@ -3549,5 +3549,19 @@ public class AST2CPPTests extends AST2BaseTest {
assertTrue( I8.getType() instanceof IBasicType );
assertEquals( ((IBasicType)I8.getType()).getType(), IBasicType.t_char );
}
public void testBug90623_2() throws Exception {
StringBuffer buffer = new StringBuffer();
buffer.append( "typedef int I; \n"); //$NON-NLS-1$
buffer.append( "void f11( I i ); \n"); //$NON-NLS-1$
buffer.append( "void main(){ f a; } \n"); //$NON-NLS-1$
IASTTranslationUnit tu = parse( buffer.toString(), ParserLanguage.CPP ); //$NON-NLS-1$
CPPNameCollector col = new CPPNameCollector();
tu.accept( col );
IASTName f = col.getName( 5 );
f.resolvePrefix();
}
}

8
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPSemantics.java
View file

@ -1324,9 +1324,11 @@ public class CPPSemantics {
if( bindings == null || bindings.length == 0 )
return null;
else if( bindings.length == 1 ){
if( bindings[0] instanceof IASTName )
return ((IASTName) bindings[ 0 ]).resolveBinding();
return (IBinding) bindings[0];
if( bindings[0] instanceof IBinding )
return (IBinding) bindings[0];
else if( bindings[0] instanceof IASTName && ((IASTName) bindings[0]).getBinding() != null )
return ((IASTName) bindings[ 0 ]).getBinding();
}
if( name.getPropertyInParent() != STRING_LOOKUP_PROPERTY ) {

12
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPTypedef.java
View file

@ -99,12 +99,12 @@ public class CPPTypedef implements ITypedef, ITypeContainer, ICPPInternalBinding
public IType getType() {
if( type == null ){
type = CPPVisitor.createType( (IASTDeclarator) typedefName.getParent() );
if( type instanceof ITypedef ){
try {
type = ((ITypedef)type).getType();
} catch ( DOMException e ) {
}
}
// if( type instanceof ITypedef ){
// try {
// type = ((ITypedef)type).getType();
// } catch ( DOMException e ) {
// }
// }
}
return type;
}