/platform/platform_linux_pc_pci.c:21:17: error: implicit declaration of function ‘pci_dma_sync_single_for_device/platform/platform_linux_pc_pci.c:30:17: error: implicit declaration of function ‘pci_dma_sync_single_for_cpu/
/platform/platform_linux_pc_pci.c:21:17: error: implicit declaration of function ‘pci_dma_sync_single_for_device/platform/platform_linux_pc_pci.c:30:17: error: implicit declaration of function ‘pci_dma_sync_single_for_cpu/
在Linux上工作正常,但在Visual Studio上工作正常: 变量a、b、c在未初始化的情况下被使用。fun2(int a) { return a + a; };void printFun(int a, int b, int c){ cout << "\na: " << a << " b: " << b << " c: "