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Code Issues Wiki Activity

Bug 84144 [Parser2] GCC: labels as values

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add support for syntax   int k = (int) && x;

Signed-off-by: jyou13y <justin.you@synopsys.com>
Change-Id: I3bb888b8930706b01c545794be4e054b025e641f
This commit is contained in:
jyou13y 2015-06-17 13:39:14 +08:00 • committed by Gerrit Code Review @ Eclipse.org
parent 4ac73d7e0c
commit 6e7a509f9b
2 changed files with 15 additions and 3 deletions
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14
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2Tests.java
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@ -1,5 +1,5 @@
/******************************************************************************* /*******************************************************************************
* Copyright (c) 2004, 2014 IBM Corporation and others. * Copyright (c) 2004, 2015 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials * All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0 * are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at * which accompanies this distribution, and is available at
@ -7566,6 +7566,18 @@ public class AST2Tests extends AST2TestBase {
parseAndCheckBindings(true); parseAndCheckBindings(true);
} }
// void f()
// {
// unsigned long long labelPtr;
// labelPtr = (unsigned long long) &&L;
// goto *labelPtr;
// L:
// return;
// }
public void testExpressionLabelReferenceCast_84144() throws Exception {
parseAndCheckBindings(true);
}
// int version = 0; // int version = 0;
// int NextVersion() { // int NextVersion() {
// return __atomic_add_fetch(&version, 1, 5); // return __atomic_add_fetch(&version, 1, 5);

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

@ -13,6 +13,7 @@
* Sergey Prigogin (Google) * Sergey Prigogin (Google)
* Thomas Corbat (IFS) * Thomas Corbat (IFS)
* Anders Dahlberg (Ericsson) - bug 84144 * Anders Dahlberg (Ericsson) - bug 84144
* Justin You (Synopsys) - bug 84144
*******************************************************************************/ *******************************************************************************/
package org.eclipse.cdt.internal.core.dom.parser; package org.eclipse.cdt.internal.core.dom.parser;
@ -2556,7 +2557,6 @@ public abstract class AbstractGNUSourceCodeParser implements ISourceCodeParser {
skipBrackets(IToken.tLPAREN, IToken.tRPAREN, IToken.tSEMI); skipBrackets(IToken.tLPAREN, IToken.tRPAREN, IToken.tSEMI);
switch (LTcatchEOF(1)) { switch (LTcatchEOF(1)) {
case IToken.tAMPERASSIGN: case IToken.tAMPERASSIGN:
case IToken.tAND:
case IToken.tARROW: case IToken.tARROW:
case IToken.tARROWSTAR: case IToken.tARROWSTAR:
case IToken.tASSIGN: case IToken.tASSIGN: