gcc/testsuite/gcc.dg/tree-ssa/pr96929.c

   1 /* PR tree-optimization/96929 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -fdump-tree-optimized" } */
   4 /* { dg-final { scan-tree-dump "baz \\\(\\\);" "optimized" } } */
   5 /* { dg-final { scan-tree-dump-times "return -1;" 2 "optimized" } } */
   6 /* { dg-final { scan-tree-dump-not " >> " "optimized" } } */
   7
   8 int baz (void);
   9
  10 int
  11 foo (void)
  12 {
  13   return -1 >> baz ();
  14 }
  15
  16 int
  17 bar (int y)
  18 {
  19   int z = -1;
  20   return z >> y;
  21 }