modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/pr62312.c (about)

     1  /* PR target/62312  */
     2  
     3  typedef struct { unsigned int arg[100]; } *FunctionCallInfo;
     4  typedef struct { int day; int month; } Interval;
     5  void* palloc (unsigned int);
     6  int bar (void);
     7  void baz (void);
     8  
     9  void
    10  interval_pl (FunctionCallInfo fcinfo)
    11  {
    12    Interval *span1 = ((Interval *) ((char *) ((fcinfo->arg[0]))));
    13    Interval *span2 = ((Interval *) ((char *) ((fcinfo->arg[1]))));
    14    Interval *result = (Interval *) palloc (sizeof (Interval));
    15  
    16    if ((((span1->month) < 0) == ((span2->month) < 0))
    17        && !(((result->month) < 0) == ((span1->month) < 0)))
    18      do {
    19        if (bar ())
    20  	baz ();
    21      } while(0);
    22    result->day = span1->day + span2->day;
    23  }