gcc/testsuite/gcc.dg/pr84100.c

   1 /* PR c/84100 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2" } */
   4
   5 void bar (void);
   6
   7 __attribute__((optimize ("align-loops=16", "align-jumps=16",
   8                          "align-labels=16", "align-functions=16")))
   9 void
  10 foo (void)
  11 {                       /* { dg-bogus "bad option" } */
  12   for (int i = 0; i < 1024; ++i)
  13     bar ();
  14 }