From deb4a2be6742e9457e639548a05615c9674c22d4 Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Tue, 25 Oct 2011 01:33:02 +0000 Subject: Implement support for dependent Microsoft __if_exists/__if_not_exists statements. As noted in the documentation for the AST node, the semantics of __if_exists/__if_not_exists are somewhat different from the way Visual C++ implements them, because our parsed-template representation can't accommodate VC++ semantics without serious contortions. Hopefully this implementation is "good enough". llvm-svn: 142901 --- clang/lib/Serialization/ASTWriterStmt.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'clang/lib/Serialization/ASTWriterStmt.cpp') diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp index 463203b4a0f..0721c299a11 100644 --- a/clang/lib/Serialization/ASTWriterStmt.cpp +++ b/clang/lib/Serialization/ASTWriterStmt.cpp @@ -957,6 +957,16 @@ void ASTStmtWriter::VisitCXXForRangeStmt(CXXForRangeStmt *S) { Code = serialization::STMT_CXX_FOR_RANGE; } +void ASTStmtWriter::VisitMSDependentExistsStmt(MSDependentExistsStmt *S) { + VisitStmt(S); + Writer.AddSourceLocation(S->getKeywordLoc(), Record); + Record.push_back(S->isIfExists()); + Writer.AddNestedNameSpecifierLoc(S->getQualifierLoc(), Record); + Writer.AddDeclarationNameInfo(S->getNameInfo(), Record); + Writer.AddStmt(S->getSubStmt()); + Code = serialization::STMT_MS_DEPENDENT_EXISTS; +} + void ASTStmtWriter::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) { VisitCallExpr(E); Record.push_back(E->getOperator()); -- cgit v1.2.3