Split DependentNameType into two types. DependentNameType represents the
case of an elaborated-type-specifier like 'typename A<T>::foo', and
DependentTemplateSpecializationType represents the case of an
elaborated-type-specifier like 'typename A<T>::template B<T>'. The TypeLoc
representation of a DependentTST conveniently exactly matches that of an
ElaboratedType wrapping a TST.
Kill off the explicit rebuild methods for RebuildInCurrentInstantiation;
the standard implementations work fine because the nested name specifier
is computable in the newly-entered context.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105801 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateDeduction.cpp b/lib/Sema/SemaTemplateDeduction.cpp
index 88ceeca..403d554 100644
--- a/lib/Sema/SemaTemplateDeduction.cpp
+++ b/lib/Sema/SemaTemplateDeduction.cpp
@@ -2624,6 +2624,18 @@
OnlyDeduced, Depth, Used);
break;
+ case Type::DependentTemplateSpecialization: {
+ const DependentTemplateSpecializationType *Spec
+ = cast<DependentTemplateSpecializationType>(T);
+ if (!OnlyDeduced)
+ MarkUsedTemplateParameters(SemaRef, Spec->getQualifier(),
+ OnlyDeduced, Depth, Used);
+ for (unsigned I = 0, N = Spec->getNumArgs(); I != N; ++I)
+ MarkUsedTemplateParameters(SemaRef, Spec->getArg(I), OnlyDeduced, Depth,
+ Used);
+ break;
+ }
+
case Type::TypeOf:
if (!OnlyDeduced)
MarkUsedTemplateParameters(SemaRef,