Local static variables must be available module-wise

as they are accessible in static methods in a class
local to the same function. Fixes PR6769.

llvm-svn: 101756

clang/lib/CodeGen/CodeGenModule.h

@@ -133,6 +133,7 @@ class CodeGenModule : public BlockModule {
 
   llvm::StringMap<llvm::Constant*> CFConstantStringMap;
   llvm::StringMap<llvm::Constant*> ConstantStringMap;
+  llvm::DenseMap<const Decl*, llvm::Value*> StaticLocalDeclMap;
 
   /// CXXGlobalInits - Global variables with initializers that need to run
   /// before main.
@@ -170,6 +171,14 @@ public:
   /// been configured.
   bool hasObjCRuntime() { return !!Runtime; }
 
+  llvm::Value *getStaticLocalDeclMap(const VarDecl *VD) {
+    return StaticLocalDeclMap[VD];
+  }
+  void setStaticLocalDeclMap(const VarDecl *D, 
+                             llvm::GlobalVariable *GV) {
+    StaticLocalDeclMap[D] = GV;
+  }
+
   CGDebugInfo *getDebugInfo() { return DebugInfo; }
   ASTContext &getContext() const { return Context; }
   const CodeGenOptions &getCodeGenOpts() const { return CodeGenOpts; }