From 49ffffbccdef62cecd515a13630c17e15acae6d3 Mon Sep 17 00:00:00 2001 From: Sven van Haastregt Date: Mon, 23 Apr 2018 11:23:47 +0000 Subject: [OpenCL] Reject virtual functions for OpenCL C++ Differential Revision: https://reviews.llvm.org/D45873 llvm-svn: 330579 --- clang/lib/Parse/ParseDecl.cpp | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'clang/lib/Parse/ParseDecl.cpp') diff --git a/clang/lib/Parse/ParseDecl.cpp b/clang/lib/Parse/ParseDecl.cpp index f17212d..ef3d8c3 100644 --- a/clang/lib/Parse/ParseDecl.cpp +++ b/clang/lib/Parse/ParseDecl.cpp @@ -3466,7 +3466,15 @@ void Parser::ParseDeclarationSpecifiers(DeclSpec &DS, isInvalid = DS.setFunctionSpecInline(Loc, PrevSpec, DiagID); break; case tok::kw_virtual: - isInvalid = DS.setFunctionSpecVirtual(Loc, PrevSpec, DiagID); + // OpenCL C++ v1.0 s2.9: the virtual function qualifier is not supported. + if (getLangOpts().OpenCLCPlusPlus) { + DiagID = diag::err_openclcxx_virtual_function; + PrevSpec = Tok.getIdentifierInfo()->getNameStart(); + isInvalid = true; + } + else { + isInvalid = DS.setFunctionSpecVirtual(Loc, PrevSpec, DiagID); + } break; case tok::kw_explicit: isInvalid = DS.setFunctionSpecExplicit(Loc, PrevSpec, DiagID); -- cgit v1.1