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Differential D106748 Diff 362956 clang/lib/Parse/ParseDecl.cpp

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clang/lib/Parse/ParseDecl.cpp

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Show First 20 Lines • Show All 3,946 Lines • ▼ Show 20 Lines	while (1) {
case tok::kw_pipe:		case tok::kw_pipe:
if (!getLangOpts().OpenCL \|\| (getLangOpts().OpenCLVersion < 200 &&		if (!getLangOpts().OpenCL \|\| (getLangOpts().OpenCLVersion < 200 &&
!getLangOpts().OpenCLCPlusPlus)) {		!getLangOpts().OpenCLCPlusPlus)) {
// OpenCL 2.0 and later define this keyword. OpenCL 1.2 and earlier		// OpenCL 2.0 and later define this keyword. OpenCL 1.2 and earlier
// should support the "pipe" word as identifier.		// should support the "pipe" word as identifier.
Tok.getIdentifierInfo()->revertTokenIDToIdentifier();		Tok.getIdentifierInfo()->revertTokenIDToIdentifier();
Tok.setKind(tok::identifier);		Tok.setKind(tok::identifier);
goto DoneWithDeclSpec;		goto DoneWithDeclSpec;
}		} else if (!getLangOpts().OpenCLPipes) {
		DiagID = diag::err_opencl_unknown_type_specifier;
		PrevSpec = Tok.getIdentifierInfo()->getNameStart();
		isInvalid = true;
		} else
isInvalid = DS.SetTypePipe(true, Loc, PrevSpec, DiagID, Policy);		isInvalid = DS.SetTypePipe(true, Loc, PrevSpec, DiagID, Policy);
break;		break;
// We only need to enumerate each image type once.		// We only need to enumerate each image type once.
#define IMAGE_READ_WRITE_TYPE(Type, Id, Ext)		#define IMAGE_READ_WRITE_TYPE(Type, Id, Ext)
#define IMAGE_WRITE_TYPE(Type, Id, Ext)		#define IMAGE_WRITE_TYPE(Type, Id, Ext)
#define IMAGE_READ_TYPE(ImgType, Id, Ext) \		#define IMAGE_READ_TYPE(ImgType, Id, Ext) \
case tok::kw_##ImgType##_t: \		case tok::kw_##ImgType##_t: \
if (!handleOpenCLImageKW(Ext, DeclSpec::TST_##ImgType##_t)) \		if (!handleOpenCLImageKW(Ext, DeclSpec::TST_##ImgType##_t)) \
goto DoneWithDeclSpec; \		goto DoneWithDeclSpec; \
▲ Show 20 Lines • Show All 1,156 Lines • ▼ Show 20 Lines
/// declaration specifier.		/// declaration specifier.
///		///
/// \param DisambiguatingWithExpression True to indicate that the purpose of		/// \param DisambiguatingWithExpression True to indicate that the purpose of
/// this check is to disambiguate between an expression and a declaration.		/// this check is to disambiguate between an expression and a declaration.
bool Parser::isDeclarationSpecifier(bool DisambiguatingWithExpression) {		bool Parser::isDeclarationSpecifier(bool DisambiguatingWithExpression) {
switch (Tok.getKind()) {		switch (Tok.getKind()) {
default: return false;		default: return false;

		// OpenCL 2.0 and later define this keyword.
case tok::kw_pipe:		case tok::kw_pipe:
return getLangOpts().OpenCLPipe;		return (getLangOpts().OpenCL && getLangOpts().OpenCLVersion >= 200) \|\|
		getLangOpts().OpenCLCPlusPlus;

case tok::identifier: // foo::bar		case tok::identifier: // foo::bar
// Unfortunate hack to support "Class.factoryMethod" notation.		// Unfortunate hack to support "Class.factoryMethod" notation.
if (getLangOpts().ObjC && NextToken().is(tok::period))		if (getLangOpts().ObjC && NextToken().is(tok::period))
return false;		return false;
if (TryAltiVecVectorToken())		if (TryAltiVecVectorToken())
return true;		return true;
LLVM_FALLTHROUGH;		LLVM_FALLTHROUGH;
▲ Show 20 Lines • Show All 512 Lines • ▼ Show 20 Lines	void Parser::ParseDeclarator(Declarator &D) {
ParseDeclaratorInternal(D, &Parser::ParseDirectDeclarator);		ParseDeclaratorInternal(D, &Parser::ParseDirectDeclarator);
}		}

static bool isPtrOperatorToken(tok::TokenKind Kind, const LangOptions &Lang,		static bool isPtrOperatorToken(tok::TokenKind Kind, const LangOptions &Lang,
DeclaratorContext TheContext) {		DeclaratorContext TheContext) {
if (Kind == tok::star \|\| Kind == tok::caret)		if (Kind == tok::star \|\| Kind == tok::caret)
return true;		return true;

if (Kind == tok::kw_pipe && Lang.OpenCLPipe)		// OpenCL 2.0 and later define this keyword.
		if (Kind == tok::kw_pipe &&
		((Lang.OpenCL && Lang.OpenCLVersion >= 200) \|\| Lang.OpenCLCPlusPlus))
return true;		return true;

if (!Lang.CPlusPlus)		if (!Lang.CPlusPlus)
return false;		return false;

if (Kind == tok::amp)		if (Kind == tok::amp)
return true;		return true;

▲ Show 20 Lines • Show All 1,745 Lines • Show Last 20 Lines