gcc/testsuite/gcc.dg/tree-ssa/20040513-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O1 -fdump-tree-forwprop1" } */
   3 void bar (void);
   4
   5 void
   6 foo (unsigned int a)
   7 {
   8   if ((a >> 5) & 1)
   9     bar ();
  10 }
  11
  12
  13
  14 /* There should be no casts to a _Bool since we can use the temporary
  15    holding (a>>5)&1 directly.  */
  16 /* { dg-final { scan-tree-dump-times "\\(_Bool\\)" 0 "forwprop1"} } */