llvm-project/clang/test/Analysis/rdar-6442306-1.m

// RUN: clang-cc -analyze -checker-cfref %s --analyzer-store=basic -verify &&
// RUN: clang-cc -analyze -checker-cfref %s --analyzer-store=basic-old-cast -verify &&
// RUN: clang-cc -analyze -checker-cfref %s --analyzer-store=region -verify

typedef int bar_return_t;
typedef struct {
  unsigned char int_rep;
} Foo_record_t;
extern Foo_record_t Foo_record;
struct QuxSize {};
typedef struct QuxSize QuxSize;
typedef struct {
  Foo_record_t Foo;
  QuxSize size;
} __Request__SetPortalSize_t;

static __inline__ bar_return_t
__Beeble_check__Request__SetPortalSize_t(__attribute__((__unused__)) __Request__SetPortalSize_t *In0P) {
  if (In0P->Foo.int_rep != Foo_record.int_rep) {
    do {
      int __i__, __C__ = (2);
      for (__i__ = 0;
           __i__ < __C__;
           __i__++) do {
        *(&((double *)(&In0P->size))[__i__]) =
          __Foo_READSWAP__double(&((double *)(&In0P->size))[__i__]);
      }
      while (0);
    }
    while (0);
  }
}