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Code Issues Wiki Activity

Bug 530729 - Accept C++11 attribute specifier before parameter declaration

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Change-Id: I425d1b351c10976392ecdf1e4b33f486938e0a04
This commit is contained in:
Nathan Ridge 2018-02-06 02:31:34 -05:00
parent afb3ad7511
commit 99e842bc6e
2 changed files with 10 additions and 0 deletions
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6
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPTests.java
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@ -12552,6 +12552,12 @@ public class AST2CPPTests extends AST2CPPTestBase {
parseAndCheckBindings(getAboveComment(), CPP, true /* use GNU extensions */); parseAndCheckBindings(getAboveComment(), CPP, true /* use GNU extensions */);
} }
// void foo([[maybe_unused]] int a);
public void testCxx11AttributeBeforeParameterDeclaration_530729() throws Exception {
parseAndCheckBindings();
}
// struct CType { // struct CType {
// char m_Array[4]; // char m_Array[4];
// }; // };

4
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/GNUCPPSourceParser.java
View file

@ -3062,6 +3062,8 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
protected ICPPASTParameterDeclaration parameterDeclaration() throws BacktrackException, EndOfFileException { protected ICPPASTParameterDeclaration parameterDeclaration() throws BacktrackException, EndOfFileException {
final int startOffset= LA(1).getOffset(); final int startOffset= LA(1).getOffset();
List<IASTAttributeSpecifier> attributes = attributeSpecifierSeq();
if (LT(1) == IToken.tLBRACKET && supportParameterInfoBlock) { if (LT(1) == IToken.tLBRACKET && supportParameterInfoBlock) {
skipBrackets(IToken.tLBRACKET, IToken.tRBRACKET, 0); skipBrackets(IToken.tLBRACKET, IToken.tRBRACKET, 0);
} }
@ -3077,6 +3079,8 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
declarator= addInitializer(lie, DeclarationOptions.PARAMETER); declarator= addInitializer(lie, DeclarationOptions.PARAMETER);
} }
addAttributeSpecifiers(attributes, (ICPPASTDeclSpecifier) declSpec);
final ICPPASTParameterDeclaration parm = getNodeFactory().newParameterDeclaration(declSpec, declarator); final ICPPASTParameterDeclaration parm = getNodeFactory().newParameterDeclaration(declSpec, declarator);
final int endOffset = figureEndOffset(declSpec, declarator); final int endOffset = figureEndOffset(declSpec, declarator);
setRange(parm, startOffset, endOffset); setRange(parm, startOffset, endOffset);