1  /* { dg-do compile } */
       2  /* { dg-options "-O1 -msse2 -ftree-vectorize" } */
       3  
       4  #include "pr42542-3.c"
       5  
       6  /* { dg-final { scan-assembler "pmaxub" } } */
       7  /* { dg-final { scan-assembler "pminub" } } */