gcc/testsuite/gcc.dg/vect/aligned-section-anchors-vect-72.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target section_anchors } */
   3 /* { dg-require-effective-target vect_int } */
   4
   5 #define N 32
   6
   7 /* Clone of section-anchors-vect-70.c having nested struct.  */
   8
   9 struct S
  10 {
  11   int e[N];
  12 };
  13
  14 static struct A {
  15   int p1, p2;
  16   struct S s;
  17 } a, b, c;
  18
  19 int foo(void)
  20 {
  21   for (int i = 0; i < N; i++)
  22     a.s.e[i] = b.s.e[i] + c.s.e[i];
  23
  24    return a.s.e[0];
  25 }
  26
  27 /* { dg-final { scan-ipa-dump-times "Increasing alignment of decl" 0 "increase_alignment" { target aarch64*-*-* } } } */
  28 /* { dg-final { scan-ipa-dump-times "Increasing alignment of decl" 0 "increase_alignment" { target powerpc64*-*-* } } } */
  29 /* { dg-final { scan-ipa-dump-times "Increasing alignment of decl" 3 "increase_alignment" { target arm*-*-* } } } */