Vendor import of clang release_34 branch r197841 (effectively, 3.4 RC3):

https://llvm.org/svn/llvm-project/cfe/branches/release_34@197841

1 files changed, 6 insertions, 1 deletions

diff --git a/lib/CodeGen/CodeGenTypes.cpp b/lib/CodeGen/CodeGenTypes.cpp
index 4240216..5f3c59c 100644
--- a/lib/CodeGen/CodeGenTypes.cpp
+++ b/lib/CodeGen/CodeGenTypes.cpp
@@ -22,6 +22,7 @@
 #include "clang/AST/DeclObjC.h"
 #include "clang/AST/Expr.h"
 #include "clang/AST/RecordLayout.h"
+#include "clang/CodeGen/CGFunctionInfo.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Module.h"
@@ -32,7 +33,6 @@ CodeGenTypes::CodeGenTypes(CodeGenModule &cgm)
   : CGM(cgm), Context(cgm.getContext()), TheModule(cgm.getModule()),
     TheDataLayout(cgm.getDataLayout()),
     Target(cgm.getTarget()), TheCXXABI(cgm.getCXXABI()),
-    CodeGenOpts(cgm.getCodeGenOpts()),
     TheABIInfo(cgm.getTargetCodeGenInfo().getABIInfo()) {
   SkippedLayout = false;
 }
@@ -260,6 +260,11 @@ void CodeGenTypes::UpdateCompletedType(const TagDecl *TD) {
   // yet, we'll just do it lazily.
   if (RecordDeclTypes.count(Context.getTagDeclType(RD).getTypePtr()))
     ConvertRecordDeclType(RD);
+
+  // If necessary, provide the full definition of a type only used with a
+  // declaration so far.
+  if (CGDebugInfo *DI = CGM.getModuleDebugInfo())
+    DI->completeType(RD);
 }
 
 static llvm::Type *getTypeForFormat(llvm::LLVMContext &VMContext,