From ec9518be89c938b0ec2db2f5b9c83ce9605d3026 Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Tue, 21 Dec 2010 08:14:57 +0000 Subject: A class template partial specialization cannot be a friend. Fixes PR8649. llvm-svn: 122325 --- clang/lib/Sema/SemaTemplate.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'clang/lib/Sema/SemaTemplate.cpp') diff --git a/clang/lib/Sema/SemaTemplate.cpp b/clang/lib/Sema/SemaTemplate.cpp index 923e7cc30f3..ca2a43b7295 100644 --- a/clang/lib/Sema/SemaTemplate.cpp +++ b/clang/lib/Sema/SemaTemplate.cpp @@ -4087,6 +4087,12 @@ Sema::ActOnClassTemplateSpecialization(Scope *S, unsigned TagSpec, if (TemplateParams && TemplateParams->size() > 0) { isPartialSpecialization = true; + if (TUK == TUK_Friend) { + Diag(KWLoc, diag::err_partial_specialization_friend) + << SourceRange(LAngleLoc, RAngleLoc); + return true; + } + // C++ [temp.class.spec]p10: // The template parameter list of a specialization shall not // contain default template argument values. -- cgit v1.2.3