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

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp
index 3d5b7d8156..a2f7482e20 100644
--- a/lib/Frontend/PCHWriter.cpp
+++ b/lib/Frontend/PCHWriter.cpp
@@ -408,6 +408,16 @@ void TypeLocWriter::VisitDependentNameTypeLoc(DependentNameTypeLoc TL) {
   Writer.AddSourceRange(TL.getQualifierRange(), Record);
   Writer.AddSourceLocation(TL.getNameLoc(), Record);
 }
+void TypeLocWriter::VisitDependentTemplateSpecializationTypeLoc(
+       DependentTemplateSpecializationTypeLoc TL) {
+  Writer.AddSourceLocation(TL.getKeywordLoc(), Record);
+  Writer.AddSourceRange(TL.getQualifierRange(), Record);
+  Writer.AddSourceLocation(TL.getNameLoc(), Record);
+  Writer.AddSourceLocation(TL.getLAngleLoc(), Record);
+  Writer.AddSourceLocation(TL.getRAngleLoc(), Record);
+  for (unsigned I = 0, E = TL.getNumArgs(); I != E; ++I)
+    Writer.AddTemplateArgumentLoc(TL.getArgLoc(I), Record);
+}
 void TypeLocWriter::VisitObjCInterfaceTypeLoc(ObjCInterfaceTypeLoc TL) {
   Writer.AddSourceLocation(TL.getNameLoc(), Record);
 }