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Code Issues Wiki Activity

Bug 534332 - Allow C decl-specifiers to store attributes

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The parser already accepted this, but the attributes were not stored
in the AST.

Change-Id: I7118eaff9dd150f15885f0aabb8a3b5e707394b0
This commit is contained in:
Nathan Ridge 2018-05-04 01:29:59 -04:00
parent 3ad16b909c
commit d8d04e2731
5 changed files with 8 additions and 7 deletions
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2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/IASTDeclSpecifier.java
View file

@ -17,7 +17,7 @@ package org.eclipse.cdt.core.dom.ast;
* @noextend This interface is not intended to be extended by clients.
* @noimplement This interface is not intended to be implemented by clients.
*/
public interface IASTDeclSpecifier extends IASTNode {
public interface IASTDeclSpecifier extends IASTAttributeOwner {
/**
* No storage class specified.
*/

3
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTDeclSpecifier.java
View file

@ -12,7 +12,6 @@
*******************************************************************************/
package org.eclipse.cdt.core.dom.ast.cpp;
import org.eclipse.cdt.core.dom.ast.IASTAttributeOwner;
import org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier;
/**
@ -21,7 +20,7 @@ import org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier;
* @noextend This interface is not intended to be extended by clients.
* @noimplement This interface is not intended to be implemented by clients.
*/
public interface ICPPASTDeclSpecifier extends IASTDeclSpecifier, IASTAttributeOwner {
public interface ICPPASTDeclSpecifier extends IASTDeclSpecifier {
// A declaration in C++ can be a friend declaration
/**
* Is this a friend declaration?

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

@ -14,14 +14,14 @@ import org.eclipse.cdt.core.dom.ast.ASTVisitor;
import org.eclipse.cdt.core.dom.ast.IASTAlignmentSpecifier;
import org.eclipse.cdt.core.dom.ast.IASTNode;
import org.eclipse.cdt.core.dom.ast.c.ICASTDeclSpecifier;
import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
import org.eclipse.cdt.internal.core.dom.parser.ASTAttributeOwner;
import org.eclipse.cdt.internal.core.dom.parser.IASTAmbiguityParent;
/**
* @author jcamelon
*/
public abstract class CASTBaseDeclSpecifier extends ASTNode
public abstract class CASTBaseDeclSpecifier extends ASTAttributeOwner
implements ICASTDeclSpecifier, IASTAmbiguityParent {
protected int storageClass;

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

@ -922,6 +922,7 @@ public class GNUCSourceParser extends AbstractGNUSourceCodeParser {
ICASTDeclSpecifier result= null;
ICASTDeclSpecifier altResult= null;
IASTAlignmentSpecifier[] alignmentSpecifiers = IASTAlignmentSpecifier.EMPTY_ALIGNMENT_SPECIFIER_ARRAY;
List<IASTAttributeSpecifier> attributes = null;
try {
IASTName identifier= null;
IASTExpression typeofExpression= null;
@ -1151,7 +1152,7 @@ public class GNUCSourceParser extends AbstractGNUSourceCodeParser {
case IGCCToken.t__attribute__: // if __attribute__ is after the declSpec
if (!supportAttributeSpecifiers)
throwBacktrack(LA(1));
__attribute_decl_seq(true, false);
attributes = CollectionUtils.merge(attributes, __attribute_decl_seq(true, false));
break;
case IGCCToken.t__declspec: // __declspec precedes the identifier
if (identifier != null || !supportDeclspecSpecifiers)
@ -1212,6 +1213,7 @@ public class GNUCSourceParser extends AbstractGNUSourceCodeParser {
result= buildSimpleDeclSpec(storageClass, simpleType, options, isLong, typeofExpression, offset, endOffset);
}
result.setAlignmentSpecifiers(ArrayUtil.trim(alignmentSpecifiers));
addAttributeSpecifiers(attributes, result);
} catch (BacktrackException e) {
if (returnToken != null) {
backup(returnToken);

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

@ -3065,7 +3065,7 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
declarator= addInitializer(lie, DeclarationOptions.PARAMETER);
}
addAttributeSpecifiers(attributes, (ICPPASTDeclSpecifier) declSpec);
addAttributeSpecifiers(attributes, declSpec);
final ICPPASTParameterDeclaration parm = getNodeFactory().newParameterDeclaration(declSpec, declarator);
final int endOffset = figureEndOffset(declSpec, declarator);