gcc/testsuite/g++.dg/tree-ssa/ivopts-1.C

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-ivopts" } */
   3
   4 struct Foo {
   5   Foo() : s(1) {}
   6   int s;
   7 };
   8 void foo(Foo&);
   9 void bar(void)
  10 {
  11   Foo x[4];
  12   foo(x[0]);
  13 }
  14
  15 /* { dg-final { scan-tree-dump-not "-&x" "ivopts" } } */
  16 /* { dg-final { scan-tree-dump-not "offset: -4B" "ivopts" { xfail i?86-*-* x86_64-*-* hppa*-*-* } } } */
  17 /* { dg-final { scan-tree-dump-not "&x\\\[5\\\]" "ivopts" { xfail i?86-*-* x86_64-*-* hppa*-*-* } } } */
  18 /* { dg-final { cleanup-tree-dump "ivopts" } } */