};
char buffer[256];
- snprintf(buffer, sizeof(buffer), "SPIR-V offset %lu: %s", spirv_offset, message);
+ snprintf(buffer, sizeof(buffer), "SPIR-V offset %lu: %s", (unsigned long) spirv_offset, message);
vk_debug_report(&debug_data->device->instance->debug_report_callbacks,
vk_flags[level],