gcc/testsuite/gcc.dg/array-init-1.c

   1 /* Test that both arrays are initialized by store_by_pieces.  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2" } */
   4
   5 struct A { char c[10]; };
   6 extern void baz (struct A *);
   7
   8 void
   9 foo (void)
  10 {
  11   struct A a = { "abcdefghi" };
  12   baz (&a);
  13 }
  14
  15 void
  16 bar (void)
  17 {
  18   struct A a;
  19   __builtin_strcpy (&a.c[0], "abcdefghi");
  20   baz (&a);
  21 }
  22
  23 /* { dg-final { scan-assembler-not "abcdefghi" { target i?86-*-* x86_64-*-* ia64-*-* } } } */
  24 /* { dg-final { scan-assembler-times "7523094288207667809\|6867666564636261\|1684234849\|64636261" 2 { target i?86-*-* x86_64-*-* ia64-*-* } } } */