Implement C++ DR727, which permits explicit specializations at class scope.
More generally, this permits a template to be specialized in any scope in which
it could be defined, so this also supersedes DR44 and DR374 (the latter of
which we previously only implemented in C++11 mode onwards due to unclarity as
to whether it was a DR).
llvm-svn: 327705
diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
index df11315..6f04ded 100644
--- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -1653,6 +1653,7 @@
NameInfo, T, TInfo, D->getSourceRange().getEnd());
if (DGuide->isCopyDeductionCandidate())
cast<CXXDeductionGuideDecl>(Function)->setIsCopyDeductionCandidate();
+ Function->setAccess(D->getAccess());
} else {
Function = FunctionDecl::Create(
SemaRef.Context, DC, D->getInnerLocStart(), NameInfo, T, TInfo,
@@ -2711,6 +2712,8 @@
assert(Specialization && "Class scope Specialization is null");
SemaRef.Context.setClassScopeSpecializationPattern(Specialization, OldFD);
+ // FIXME: If this is a definition, check for redefinition errors!
+
return NewFD;
}