(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
pr51879-2.c
       1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre" } */
       3  
       4  int bar (int);
       5  void baz (int);
       6  
       7  void
       8  foo (int y)
       9  {
      10    int a;
      11    if (y)
      12      baz (bar (7) + 6);
      13    else
      14      baz (bar (7) + 6);
      15  }
      16  
      17  /* { dg-final { scan-tree-dump-times "bar \\(" 1 "pre"} } */
      18  /* { dg-final { scan-tree-dump-times "baz \\(" 1 "pre"} } */