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-rw-r--r--clang/lib/CodeGen/CGBuiltin.cpp4
1 files changed, 1 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index f55a8e5253e..8a69e8ae50e 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -1496,9 +1496,7 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
ErrorUnsupported(E, "builtin function");
// Unknown builtin, for now just dump it out and return undef.
- if (hasAggregateLLVMType(E->getType()))
- return RValue::getAggregate(CreateMemTemp(E->getType()));
- return RValue::get(llvm::UndefValue::get(ConvertType(E->getType())));
+ return GetUndefRValue(E->getType());
}
Value *CodeGenFunction::EmitTargetBuiltinExpr(unsigned BuiltinID,
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