Created attachment 142901 [details]
TestResults.qpa

When Use Kaby Lake-g(AMD Vega M GPU) to do the Vulkan CTS test, the case "
dEQP-VK.spirv_assembly.instruction.compute.pointer_parameter.workgroup_memory_variable_pointers" will fail

Following is the environtment

Platform	KabyLake-G
CPU	Intel (R) Core (TM) i7-8809G CPU @3.10GHz
GPU	AMD(Radeon RX Vega M GH Graphics);
Memory	16G
OS	Ubutu18.04.1
Kernel	4.19.0
Mesa: 	mesa 18.3.1 (https://mesa.freedesktop.org/archive/mesa-18.3.1.tar.gz) 

VK-GL-CTS version	https://github.com/KhronosGroup/VK-GL-CTS
commit 54e546a1a0a6fa412ea4c3e3081bbc9518928a6e



How to reproduce
$ ./deqp-vk -n dEQP-VK.spirv_assembly.instruction.compute.pointer_parameter.workgroup_memory_variable_pointers
Writing test log into TestResults.qpa
dEQP Core git-8e3741675ba9ebfdea5bc98ac2df4e5e6f182e57 (0x8e374167) starting..
  target implementation = 'Default'

Test case 'dEQP-VK.spirv_assembly.instruction.compute.pointer_parameter.workgroup_memory_variable_pointers'..
SPIR-V parsing FAILED:
    In file spirv/vtn_variables.c:1646
    ptr_type->type
    1324 bytes into the SPIR-V binary
Segmentation fault (core dumped)