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Bug 416430 - Test for missing sequence token in GCC attributes.

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Change-Id: I92bd877bd415b27f0275276c0d3ca9c1b74ddbff
Signed-off-by: Thomas Corbat <tcorbat@hsr.ch>
This commit is contained in:
Thomas Corbat 2014-02-07 13:31:01 +01:00
parent 55761d622a
commit 6752994402
1 changed files with 28 additions and 1 deletions
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29
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPTests.java
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@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2004, 2013 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
@ -34,6 +34,7 @@ import org.eclipse.cdt.core.dom.IName;
import org.eclipse.cdt.core.dom.ast.ASTTypeUtil;
import org.eclipse.cdt.core.dom.ast.EScopeKind;
import org.eclipse.cdt.core.dom.ast.IASTArrayDeclarator;
import org.eclipse.cdt.core.dom.ast.IASTAttribute;
import org.eclipse.cdt.core.dom.ast.IASTBinaryExpression;
import org.eclipse.cdt.core.dom.ast.IASTCastExpression;
import org.eclipse.cdt.core.dom.ast.IASTCompositeTypeSpecifier;
@ -65,6 +66,8 @@ import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclSpecifier;
import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration;
import org.eclipse.cdt.core.dom.ast.IASTStandardFunctionDeclarator;
import org.eclipse.cdt.core.dom.ast.IASTStatement;
import org.eclipse.cdt.core.dom.ast.IASTToken;
import org.eclipse.cdt.core.dom.ast.IASTTokenList;
import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
import org.eclipse.cdt.core.dom.ast.IASTTypeId;
import org.eclipse.cdt.core.dom.ast.IASTTypeIdExpression;
@ -10488,4 +10491,28 @@ public class AST2CPPTests extends AST2TestBase {
public void testConversionFromLambdaToFunctionPointer_424765() throws Exception {
parseAndCheckBindings();
}
// void bar(void *a1, void *a2) __attribute__((nonnull(1, 2)));
public void testGCCAttributeSequence_416430() throws Exception {
IASTTranslationUnit tu = parse(getAboveComment(), CPP, true, true);
IASTDeclaration[] declarations = tu.getDeclarations();
assertEquals(1, declarations.length);
IASTDeclaration declaration = declarations[0];
IASTSimpleDeclaration functionDefinition = assertInstance(declaration, IASTSimpleDeclaration.class);
IASTDeclarator[] declarators = functionDefinition.getDeclarators();
assertEquals(1, declarators.length);
IASTDeclarator declarator = declarators[0];
IASTFunctionDeclarator functionDeclarator = assertInstance(declarator, IASTFunctionDeclarator.class);
IASTAttribute[] attributes = declarator.getAttributes();
assertEquals(1, attributes.length);
IASTAttribute nonnullAttribute = attributes[0];
assertEquals("nonnull(1, 2)", String.valueOf(nonnullAttribute.getRawSignature()));
IASTToken argumentClause = nonnullAttribute.getArgumentClause();
IASTTokenList argumentTokenList = assertInstance(argumentClause, IASTTokenList.class);
IASTToken[] argumentTokens = argumentTokenList.getTokens();
assertEquals(3, argumentTokens.length);
assertEquals('1', argumentTokens[0].getTokenCharImage()[0]);
assertEquals(',', argumentTokens[1].getTokenCharImage()[0]);
assertEquals('2', argumentTokens[2].getTokenCharImage()[0]);
}
}