(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
fold-minus-1.c
       1  /* { dg-do compile } */
       2  /* { dg-options "-O -fdump-tree-gimple" } */
       3  
       4  typedef int vec __attribute__((vector_size(2*sizeof(int))));
       5  
       6  void f(vec*x,vec*y){
       7    *x -= *x / *y * *y;
       8  }
       9  void g(vec*x,vec*y,vec*z){
      10    *x = -1 - *x;
      11    *y = -*y - 1;
      12    *z = -*z - 13;
      13  }
      14  
      15  /* { dg-final { scan-tree-dump-times "%" 1 "gimple"} } */
      16  /* { dg-final { scan-tree-dump-times "~" 2 "gimple"} } */
      17  /* { dg-final { scan-tree-dump-not "/" "gimple"} } */
      18  /* { dg-final { scan-tree-dump-not "\\\+" "gimple"} } */
      19  /* { dg-final { scan-tree-dump "{ -13, -13 }" "gimple"} } */