1/* { dg-do compile } */ 2/* { dg-options "-O2 -fdump-tree-optimized" } */ 3/* { dg-final { scan-tree-dump-times "memmove" 0 "optimized" } } */ 4/* { dg-final { cleanup-tree-dump "optimized" } } */ 5static const char a[100]={1,2,3,4}; 6char b[1000]; 7int i,i1; 8static inline void 9__attribute__ ((always_inline)) 10domem (void *dest, const void *src, int len) 11{ 12 __builtin_memmove (dest, src, len); 13} 14int 15t() 16{ 17 domem (b,a,100); 18 domem (b+i1,(const void *)b,1); 19} 20