#version 450 core
#extension GL_KHR_memory_scope_semantics : enable
#extension GL_KHR_cooperative_matrix : enable
#extension GL_NV_cooperative_vector : enable
#extension GL_EXT_shader_explicit_arithmetic_types : enable
#extension GL_EXT_buffer_reference : enable
#extension GL_EXT_shader_64bit_indexing : enable

#pragma promote_uint32_indices

layout (local_size_x = 64, local_size_y = 1, local_size_z = 1) in;

layout(set = 0, binding = 0, buffer_reference) coherent buffer Block {
    float x[];
} block;

void main()
{
    uint32_t element = 3000000000u;

    float y = block.x[element];
    y = block.x[4000000000u];
    y = block.x[5000000000ul];
}