(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
fold-plusnot-1.c
       1  /* PR middle-end/30322 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -fdump-tree-original" } */
       4  
       5  int test1(int a)
       6  {
       7    return a + ~a;
       8  }
       9  
      10  int test2(int b)
      11  {
      12    return ~b + b;
      13  }
      14  
      15  unsigned int test3(unsigned int c)
      16  {
      17    return c + ~c;
      18  }
      19  
      20  unsigned int test4(unsigned int d)
      21  {
      22    return ~d + d;
      23  }
      24  
      25  /* { dg-final { scan-tree-dump-times "\\+ a" 0 "original" } } */
      26  /* { dg-final { scan-tree-dump-times "\\+ b" 0 "original" } } */
      27  /* { dg-final { scan-tree-dump-times "\\+ c" 0 "original" } } */
      28  /* { dg-final { scan-tree-dump-times "\\+ d" 0 "original" } } */
      29