gnu/dist/gcc4/gcc/testsuite/gcc.dg/tree-ssa/20030807-11.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O1 -fdump-tree-dom3" } */
   3
   4 extern void abort (void);
   5 struct rtx_def;
   6 typedef struct rtx_def *rtx;
   7 struct rtx_def
   8 {
   9   int code;
  10 };
  11 foo (reg)
  12      rtx reg;
  13 {
  14   reg->code = 42;
  15   if (reg->code != 42)
  16     abort ();
  17 }
  18
  19 /* There should be no IF conditionals.  */
  20 /* { dg-final { scan-tree-dump-times "if " 0 "dom3"} } */
  21 /* { dg-final { cleanup-tree-dump "dom3" } } */