Change the semantics for Entity.
Entity can now refer to declarations that are not visible outside the translation unit.
It is a wrapper of a pointer union, it's either a Decl* for declarations that don't
"cross" translation units, or an EntityImpl* which is associated with the specific "visible" Decl.
Included is a test case for handling fields across translation units.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76515 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Index/ProgramImpl.h b/lib/Index/ProgramImpl.h
index 52f153f..39fc184 100644
--- a/lib/Index/ProgramImpl.h
+++ b/lib/Index/ProgramImpl.h
@@ -14,8 +14,7 @@
#ifndef LLVM_CLANG_INDEX_PROGRAMIMPL_H
#define LLVM_CLANG_INDEX_PROGRAMIMPL_H
-#include "clang/Index/Entity.h"
-#include "llvm/ADT/StringSet.h"
+#include "EntityImpl.h"
namespace clang {
@@ -24,11 +23,10 @@
class ProgramImpl {
public:
- typedef llvm::FoldingSet<Entity> EntitySetTy;
- typedef llvm::StringMapEntry<char> IdEntryTy;
-
+ typedef llvm::FoldingSet<EntityImpl> EntitySetTy;
+
private:
- llvm::FoldingSet<Entity> Entities;
+ EntitySetTy Entities;
llvm::StringSet<> Idents;
llvm::BumpPtrAllocator BumpAlloc;
@@ -38,7 +36,7 @@
public:
ProgramImpl() { }
- llvm::FoldingSet<Entity> &getEntities() { return Entities; }
+ EntitySetTy &getEntities() { return Entities; }
llvm::StringSet<> &getIdents() { return Idents; }
void *Allocate(unsigned Size, unsigned Align = 8) {