diff --git a/clang/test/CodeGen/PowerPC/ppc-mm-malloc.c b/clang/test/CodeGen/PowerPC/ppc-mm-malloc.c
index 25711e80fffd..e5920b76d0e3 100644
--- a/clang/test/CodeGen/PowerPC/ppc-mm-malloc.c
+++ b/clang/test/CodeGen/PowerPC/ppc-mm-malloc.c
@@ -6,7 +6,7 @@
 // require installing target headers in build env, otherwise expecting
 // failures. So this test will focus on native build only.
 
-// RUN: %clang -target powerpc64-unknown-linux-gnu -S -emit-llvm %s -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt | FileCheck %s
+// RUN: %clang -Xclang -no-opaque-pointers -target powerpc64-unknown-linux-gnu -S -emit-llvm %s -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt | FileCheck %s
 
 #include <mm_malloc.h>