1  /* { dg-do compile } */
       2  /* { dg-options "-O1 -minline-all-stringops -minline-stringops-dynamically" } */
       3  
       4  #include <string.h>
       5  
       6  extern double ran(void);
       7  
       8  struct spec_fd_t {
       9    int limit;
      10    int len;
      11    int pos;
      12    unsigned char *buf;
      13  } spec_fd[3];
      14  
      15  int spec_random_load (int fd) {
      16    int i, j;
      17    char random_text[(32)][(128*1024)];
      18  
      19    for (j = 0; j < (128*1024); j++) {
      20      random_text[i][j] = (int)(ran()*256);
      21    }
      22  
      23    for (i = 0 ; i < spec_fd[fd].limit; i+= (128*1024)) {
      24      memcpy(spec_fd[fd].buf + i, random_text[(int)(ran()*(32))],
      25  	   (128*1024));
      26    }
      27  
      28    spec_fd[fd].len = 1024*1024;
      29    return 0;
      30  }