Push nested-name-specifier source location information into

DependentNameTypeLoc. Teach the recursive AST visitor and libclang how to
walk DependentNameTypeLoc nodes.

Also, teach libclang about TypedefDecl source ranges, so that we get
those. The massive churn in test/Index/recursive-cxx-member-calls.cpp
is a good thing: we're annotating a lot more of this test correctly
now.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126729 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/AST/TypeLoc.cpp b/lib/AST/TypeLoc.cpp
index 14db7f83c2..4b38dbac7b 100644
--- a/lib/AST/TypeLoc.cpp
+++ b/lib/AST/TypeLoc.cpp
@@ -229,6 +229,15 @@ TypeLoc TypeLoc::IgnoreParensImpl(TypeLoc TL) {
   return TL;
 }
 
+void DependentNameTypeLoc::initializeLocal(ASTContext &Context, 
+                                           SourceLocation Loc) {
+  setKeywordLoc(Loc);
+  NestedNameSpecifierLocBuilder Builder;
+  Builder.MakeTrivial(Context, getTypePtr()->getQualifier(), Loc);
+  setQualifierLoc(Builder.getWithLocInContext(Context));
+  setNameLoc(Loc);
+}
+
 void TemplateSpecializationTypeLoc::initializeArgLocs(ASTContext &Context, 
                                                       unsigned NumArgs,
                                                   const TemplateArgument *Args,