pragma-1.c

来自「Mac OS X 10.4.9 for x86 Source Code gcc」· C语言 代码 · 共 24 行

/* APPLE LOCAL file 4263352 */
/* { dg-options "-I. -fno-strict-aliasing" } */
#include "pragma-1.H"

extern void abort(void);

typedef struct TestStruct
{
  long	first: 15,
    second: 17;	
} TestStruct;

int main (int argc, char * const argv[]) {

  TestStruct testStruct = {1, 0};
  
  UINT32 dw = *(UINT32 *)(&testStruct);
  
  if(!(dw & 0xFFFF))
    abort ();

  return 0;
}