Add an AST representation for non-type template parameter
packs, e.g.,
template<typename T, unsigned ...Dims> struct multi_array;
along with semantic analysis support for finding unexpanded non-type
template parameter packs in types, expressions, and so on.
Template instantiation involving non-type template parameter packs
probably doesn't work yet. That'll come soon.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122527 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiateDecl.cpp b/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 54c5095..9db3a8c 100644
--- a/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -1506,11 +1506,12 @@
Invalid = true;
}
+ // FIXME: Variadic templates.
NonTypeTemplateParmDecl *Param
= NonTypeTemplateParmDecl::Create(SemaRef.Context, Owner, D->getLocation(),
D->getDepth() - TemplateArgs.getNumLevels(),
D->getPosition(), D->getIdentifier(), T,
- DI);
+ D->isParameterPack(), DI);
if (Invalid)
Param->setInvalidDecl();