(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
tree-ssa/
redundant-assign-zero-1.c
       1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fno-tree-fre -fdump-tree-dse-details" } */
       3  
       4  void blah (char *);
       5  
       6  void bar ()
       7  {
       8    char a[256] = "";
       9    a[3] = 0; 
      10    blah (a);
      11  }
      12  
      13  /* { dg-final { scan-tree-dump-times "Deleted redundant store" 1 "dse1"} } */