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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [Wstrict-aliasing-bogus-ref-all-2.c] - Rev 701

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/* { dg-do compile } */
/* { dg-options "-O2 -Wall" } */
/* { dg-options "-O2 -Wall -mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
 
typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__));
 
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_load_si128 (__m128i const *__P)
{
  return *__P;
}
 
static const short __attribute__((__aligned__(16))) tbl[8] =
{ 1, 2, 3, 4, 5, 6, 7, 8};
 
 
__m128i get_vec(void)
{
  __m128i ret;
 
  ret = _mm_load_si128((__m128i *)tbl); /* { dg-bogus "type-punning" } */
 
  return ret;
}
 
/* Ignore a warning that is irrelevant to the purpose of this test.  */
/* { dg-prune-output ".*GCC vector returned by reference.*" } */
 

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