gcc-4.9/gcc/testsuite/gcc.target/i386/pr52876.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

/* { dg-do run { target { x32 } } } */
/* { dg-options "-O2 -mx32 -maddress-mode=long" } */

extern void abort (void);

long long li;

long long 
__attribute__ ((noinline))
testfunc (void* addr)
{
  li = (long long)(int)addr;
  li &= 0xffffffff;
  return li;
}

int main (void)
{
  volatile long long rv_test;
  rv_test = testfunc((void*)0x87651234);
  if (rv_test != 0x87651234ULL)
    abort ();

  return 0;
}