From 43df5ba6604eac6c19d37139c3d8761406fb745d Mon Sep 17 00:00:00 2001
From: "Sun, Peng" <peng.sun@amd.com>
Date: Thu, 8 Jun 2017 19:24:22 -0500
Subject: [PATCH] Fix error related to undefined reference of
 __get_dynamicgroupbaseptr().

Change-Id: I14951e1725e35dd5f5e53805f81cdb58661f59f2
---
 include/hip/hcc_detail/hip_runtime.h | 8 ++++----
 src/device_util.cpp                  | 6 ++++--
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/include/hip/hcc_detail/hip_runtime.h b/include/hip/hcc_detail/hip_runtime.h
index 129020d9cd..95826f9b60 100644
--- a/include/hip/hcc_detail/hip_runtime.h
+++ b/include/hip/hcc_detail/hip_runtime.h
@@ -305,7 +305,7 @@ __device__ int __hip_move_dpp(int src, int dpp_ctrl, int row_mask, int bank_mask
 __host__ __device__ int min(int arg1, int arg2);
 __host__ __device__ int max(int arg1, int arg2);
 
-__device__ ADDRESS_SPACE_3 void* __get_dynamicgroupbaseptr();
+__device__ void* __get_dynamicgroupbaseptr();
 
 
 /**
@@ -464,10 +464,10 @@ do {\
 // Macro to replace extern __shared__ declarations
 // to local variable definitions
 #define HIP_DYNAMIC_SHARED(type, var) \
-    ADDRESS_SPACE_3 type* var = \
-    (ADDRESS_SPACE_3 type*)__get_dynamicgroupbaseptr(); \
+    type* var = \
+    (type*)__get_dynamicgroupbaseptr(); \
 
-#define HIP_DYNAMIC_SHARED_ATTRIBUTE ADDRESS_SPACE_3
+#define HIP_DYNAMIC_SHARED_ATTRIBUTE 
 
 
 
diff --git a/src/device_util.cpp b/src/device_util.cpp
index e59a44e5ba..062372f0f4 100644
--- a/src/device_util.cpp
+++ b/src/device_util.cpp
@@ -1101,11 +1101,13 @@ __host__ __device__ int max(int arg1, int arg2)
   return (int)(hc::precise_math::fmax((float)arg1, (float)arg2));
 }
 
-__device__ ADDRESS_SPACE_3 void* __get_dynamicgroupbaseptr()
-{
+__device__ void* __get_dynamicgroupbaseptr() {
   return hc::get_dynamic_group_segment_base_pointer();
 }
 
+__host__ void* __get_dynamicgroupbaseptr() { 
+  return nullptr; 
+}
 
 // Precise Math Functions
 __device__ float __hip_precise_cosf(float x) {