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.

llvm-svn: 126729

2 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index ffbcbdb9b1a..bb4b5667b17 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -3525,7 +3525,7 @@ void TypeLocReader::VisitInjectedClassNameTypeLoc(InjectedClassNameTypeLoc TL) {
 }
 void TypeLocReader::VisitDependentNameTypeLoc(DependentNameTypeLoc TL) {
   TL.setKeywordLoc(ReadSourceLocation(Record, Idx));
-  TL.setQualifierRange(Reader.ReadSourceRange(F, Record, Idx));
+  TL.setQualifierLoc(Reader.ReadNestedNameSpecifierLoc(F, Record, Idx));
   TL.setNameLoc(ReadSourceLocation(Record, Idx));
 }
 void TypeLocReader::VisitDependentTemplateSpecializationTypeLoc(
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp
index 383ca3dffc6..aea3e37659d 100644
--- a/clang/lib/Serialization/ASTWriter.cpp
+++ b/clang/lib/Serialization/ASTWriter.cpp
@@ -539,7 +539,7 @@ void TypeLocWriter::VisitInjectedClassNameTypeLoc(InjectedClassNameTypeLoc TL) {
 }
 void TypeLocWriter::VisitDependentNameTypeLoc(DependentNameTypeLoc TL) {
   Writer.AddSourceLocation(TL.getKeywordLoc(), Record);
-  Writer.AddSourceRange(TL.getQualifierRange(), Record);
+  Writer.AddNestedNameSpecifierLoc(TL.getQualifierLoc(), Record);
   Writer.AddSourceLocation(TL.getNameLoc(), Record);
 }
 void TypeLocWriter::VisitDependentTemplateSpecializationTypeLoc(