gcc/testsuite/gcc.dg/tree-ssa/loadpre11.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-pre-stats -fno-tree-cselim" } */
   3 int *t;
   4 int g(int);
   5 int f(int tt)
   6 {
   7     int *t1 = t;
   8     if (*t1)
   9       *t1 = 2;
  10     return g(*t1);
  11 }
  12 /* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre"} } */
  13 /* { dg-final { cleanup-tree-dump "pre" } } */
  14