gcc/testsuite/g++.dg/torture/pr102581.C

   1 // { dg-do compile }
   2 /* { dg-additional-options "-fno-strict-aliasing" } */
   3 enum VkStructureType {
   4   VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BUFFER_DEVICE_ADDRESS_FEATURES_EXT,
   5   VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2_KHR
   6 } typedef VkPhysicalDeviceSparseProperties;
   7 struct VkPhysicalDeviceProperties {
   8   int apiVersion;
   9   VkPhysicalDeviceSparseProperties sparseProperties;
  10 };
  11 typedef struct {
  12   VkStructureType sType;
  13   int *pPhysicalDevices;
  14 } VkPhysicalDeviceFeatures2;
  15 typedef struct VkPhysicalDeviceProperties2 {
  16   VkStructureType sType;
  17   void *pNext;
  18 } VkPhysicalDeviceMemoryProperties2;
  19 struct VulkanVersion {
  20   int major;
  21   int minor;
  22   int patch;
  23 };
  24 int make_vulkan_version_version;
  25 VulkanVersion make_vulkan_version() {
  26   return {make_vulkan_version_version, make_vulkan_version_version,
  27           make_vulkan_version_version};
  28 }
  29 struct AppGpu {
  30   int &inst;
  31   int id;
  32   int *phys_device = nullptr;
  33   VulkanVersion api_version{};
  34   VkPhysicalDeviceProperties props{};
  35   VkPhysicalDeviceProperties2 props2{};
  36   int memory_props{};
  37   VkPhysicalDeviceMemoryProperties2 memory_props2{};
  38   int features{};
  39   VkPhysicalDeviceFeatures2 features2{};
  40   int *dev = nullptr;
  41   int enabled_features{};
  42   int AppGpu_phys_device;
  43   int AppGpu_inst;
  44   AppGpu() : inst(AppGpu_inst), id() {
  45     api_version = make_vulkan_version();
  46     props2.sType = memory_props2.sType = features2.sType =
  47         VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2_KHR;
  48   }
  49 };
  50 int
  51 main() { AppGpu(); return 0; }