1*7c3d14c8STreehugger Robot // RUN: %clangxx_msan -O0 -g %s -o %t && %run %t 2*7c3d14c8STreehugger Robot // RUN: %clangxx_msan -O3 -g %s -o %t && %run %t 3*7c3d14c8STreehugger Robot 4*7c3d14c8STreehugger Robot #include <assert.h> 5*7c3d14c8STreehugger Robot #include <stdlib.h> 6*7c3d14c8STreehugger Robot #include <sys/ioctl.h> 7*7c3d14c8STreehugger Robot #include <sys/socket.h> 8*7c3d14c8STreehugger Robot #include <unistd.h> 9*7c3d14c8STreehugger Robot main(int argc,char ** argv)10*7c3d14c8STreehugger Robotint main(int argc, char **argv) { 11*7c3d14c8STreehugger Robot int fd = socket(AF_INET, SOCK_DGRAM, 0); 12*7c3d14c8STreehugger Robot 13*7c3d14c8STreehugger Robot unsigned int z; 14*7c3d14c8STreehugger Robot int res = ioctl(fd, FIOGETOWN, &z); 15*7c3d14c8STreehugger Robot assert(res == 0); 16*7c3d14c8STreehugger Robot close(fd); 17*7c3d14c8STreehugger Robot if (z) 18*7c3d14c8STreehugger Robot exit(0); 19*7c3d14c8STreehugger Robot return 0; 20*7c3d14c8STreehugger Robot } 21