(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
pr100521.c
       1  /* { dg-do compile } */
       2  /* { dg-options "-O2" } */
       3  
       4  int
       5  __builtin_clz (int a)
       6  {
       7    return __builtin_clz(a);
       8  }