[opaque pointer type] More GEP API migrations

Looks like the VTable code in particular will need some work to pass
around the pointee type explicitly.

llvm-svn: 234128

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
index 5e0f8c02831..7de61e354ae 100644
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -680,7 +680,7 @@ void CodeGenFunction::StartFunction(GlobalDecl GD,
     unsigned Idx = CurFnInfo->getReturnInfo().getInAllocaFieldIndex();
     llvm::Function::arg_iterator EI = CurFn->arg_end();
     --EI;
-    llvm::Value *Addr = Builder.CreateStructGEP(EI, Idx);
+    llvm::Value *Addr = Builder.CreateStructGEP(nullptr, EI, Idx);
     ReturnValue = Builder.CreateLoad(Addr, "agg.result");
   } else {
     ReturnValue = CreateIRTemp(RetTy, "retval");