Support debug info for using directives at global/namespace scope.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180594 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 5a10602..bf67bd1 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -2819,7 +2819,6 @@
// No code generation needed.
case Decl::UsingShadow:
case Decl::Using:
- case Decl::UsingDirective:
case Decl::ClassTemplate:
case Decl::FunctionTemplate:
case Decl::TypeAliasTemplate:
@@ -2827,6 +2826,10 @@
case Decl::Block:
case Decl::Empty:
break;
+ case Decl::UsingDirective: // using namespace X; [C++]
+ if (CGDebugInfo *DI = getModuleDebugInfo())
+ DI->EmitUsingDirective(cast<UsingDirectiveDecl>(*D));
+ return;
case Decl::CXXConstructor:
// Skip function templates
if (cast<FunctionDecl>(D)->getDescribedFunctionTemplate() ||