1#version 430 core
2
3#extension GL_EXT_shared_memory_block : enable
4#extension GL_EXT_shader_explicit_arithmetic_types: enable
5
6layout(local_size_x = 2) in;
7
8shared first
9{
10    int8_t a;
11};
12
13void main()
14{
15    a = int8_t(2);
16}
17