Make heap-allocation of std::initializer_list 'work'.

llvm-svn: 150931

5 files changed, 10 insertions, 10 deletions

diff --git a/clang/lib/CodeGen/CGClass.cpp b/clang/lib/CodeGen/CGClass.cpp
index f269b67..2cea434 100644
--- a/clang/lib/CodeGen/CGClass.cpp
+++ b/clang/lib/CodeGen/CGClass.cpp
@@ -456,7 +456,7 @@ static void EmitAggMemberInitializer(CodeGenFunction &CGF,
 
     // Now, outside of the initializer cleanup scope, destroy the backing array
     // for a std::initializer_list member.
-    CGF.MaybeEmitStdInitializerListCleanup(LV, Init);
+    CGF.MaybeEmitStdInitializerListCleanup(LV.getAddress(), Init);
 
     return;
   }
diff --git a/clang/lib/CodeGen/CGDecl.cpp b/clang/lib/CodeGen/CGDecl.cpp
index 83d7410..fcea927 100644
--- a/clang/lib/CodeGen/CGDecl.cpp
+++ b/clang/lib/CodeGen/CGDecl.cpp
@@ -1093,7 +1093,7 @@ void CodeGenFunction::EmitExprAsInit(const Expr *init,
                                               AggValueSlot::IsDestructed,
                                          AggValueSlot::DoesNotNeedGCBarriers,
                                               AggValueSlot::IsNotAliased));
-    MaybeEmitStdInitializerListCleanup(lvalue, init);
+    MaybeEmitStdInitializerListCleanup(lvalue.getAddress(), init);
   }
 }
 
diff --git a/clang/lib/CodeGen/CGExprAgg.cpp b/clang/lib/CodeGen/CGExprAgg.cpp
index 13f5bc4..afe70a5 100644
--- a/clang/lib/CodeGen/CGExprAgg.cpp
+++ b/clang/lib/CodeGen/CGExprAgg.cpp
@@ -1263,19 +1263,17 @@ void CodeGenFunction::EmitAggregateCopy(llvm::Value *DestPtr,
                        Alignment, isVolatile);
 }
 
-void CodeGenFunction::MaybeEmitStdInitializerListCleanup(LValue lvalue,
-                                                    const Expr *init) {
+void CodeGenFunction::MaybeEmitStdInitializerListCleanup(llvm::Value *loc,
+                                                         const Expr *init) {
   const ExprWithCleanups *cleanups = dyn_cast<ExprWithCleanups>(init);
-  if (!cleanups)
-    return; // Nothing interesting here.
-  init = cleanups->getSubExpr();
+  if (cleanups)
+    init = cleanups->getSubExpr();
 
   if (isa<InitListExpr>(init) &&
       cast<InitListExpr>(init)->initializesStdInitializerList()) {
     // We initialized this std::initializer_list with an initializer list.
     // A backing array was created. Push a cleanup for it.
-    EmitStdInitializerListCleanup(lvalue.getAddress(),
-                                  cast<InitListExpr>(init));
+    EmitStdInitializerListCleanup(loc, cast<InitListExpr>(init));
   }
 }
 
diff --git a/clang/lib/CodeGen/CGExprCXX.cpp b/clang/lib/CodeGen/CGExprCXX.cpp
index 548bbc9..7c7bdd9 100644
--- a/clang/lib/CodeGen/CGExprCXX.cpp
+++ b/clang/lib/CodeGen/CGExprCXX.cpp
@@ -762,6 +762,8 @@ static void StoreAnyExprIntoOneUnit(CodeGenFunction &CGF, const CXXNewExpr *E,
                               AggValueSlot::DoesNotNeedGCBarriers,
                               AggValueSlot::IsNotAliased);
     CGF.EmitAggExpr(Init, Slot);
+
+    CGF.MaybeEmitStdInitializerListCleanup(NewPtr, Init);
   }
 }
 
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index 95420e5..6327fa2 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -1811,7 +1811,7 @@ public:
   llvm::Value* EmitCXXTypeidExpr(const CXXTypeidExpr *E);
   llvm::Value *EmitDynamicCast(llvm::Value *V, const CXXDynamicCastExpr *DCE);
 
-  void MaybeEmitStdInitializerListCleanup(LValue lvalue, const Expr *init);
+  void MaybeEmitStdInitializerListCleanup(llvm::Value *loc, const Expr *init);
   void EmitStdInitializerListCleanup(llvm::Value *loc,
                                      const InitListExpr *init);