gcc/testsuite/gcc.dg/pr43513.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-ccp2" } */
   3
   4 void bar (int *);
   5 void foo (char *, int);
   6
   7 void
   8 foo3 ()
   9 {
  10   const int kIterations = 10;
  11   int results[kIterations];
  12   int i;
  13   bar (results);
  14   for (i = 0; i < kIterations; i++)
  15     foo ("%d ", results[i]);
  16 }
  17
  18 /* { dg-final { scan-tree-dump-times "alloca" 0 "ccp2"} } */
  19 /* { dg-final { cleanup-tree-dump "ccp2" } } */