sdcc/support/regression/tcc/103_implicit_memmove.c

   1 /* Test that the memmove TCC is emitting for the struct copy
   2    and hence implicitely declares can be declared properly also
   3    later.  */
   4 struct S { int a,b,c,d, e[1024];};
   5 int foo (struct S *a, struct S *b)
   6 {
   7   *a = *b;
   8   return 0;
   9 }
  10
  11 void *memmove(void*,const void*,__SIZE_TYPE__);
  12 void foo2 (struct S *a, struct S *b)
  13 {
  14   memmove(a, b, sizeof *a);
  15 }
  16
  17 int main()
  18 {
  19   return 0;
  20 }