1  /* PR tree-optimization/93986 - ICE in decompose, at wide-int.h:984
       2     { dg-do compile }
       3     { dg-options "-O1 -foptimize-strlen -ftree-slp-vectorize" }
       4     { dg-require-effective-target alloca } */
       5  
       6  int dd (void);
       7  
       8  void ya (int cm)
       9  {
      10    char s2[cm];
      11  
      12    s2[cm-12] = s2[cm-11] = s2[cm-10] = s2[cm-9]
      13      = s2[cm-8] = s2[cm-7] = s2[cm-6] = s2[cm-5] = ' ';
      14  
      15    if (dd ())
      16      __builtin_exit (0);
      17  }