(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
plugin/
start_unit-test-1.c
       1  /* { dg-do compile } */
       2  /* { dg-options "-O" } */
       3  
       4  int main (int argc, char **argv) 
       5  { 
       6    return 0;  
       7  }