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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [torture/] [stackalign/] [alloca-3.c] - Blame information for rev 754

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Line No. Rev Author Line
1 689 jeremybenn
/* PR middle-end/37009 */
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/* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
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/* { dg-options "-msse2" } */
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/* { dg-require-effective-target sse2_runtime } */
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#include <emmintrin.h>
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#include "check.h"
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#ifndef ALIGNMENT
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#define ALIGNMENT       16
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#endif
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typedef int aligned __attribute__((aligned(ALIGNMENT)));
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void
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bar (char *p, int size)
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{
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  __builtin_strncpy (p, "good", size);
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}
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void
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__attribute__ ((noinline))
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foo (__m128 x, __m128 y ,__m128 z ,__m128 a, int size)
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{
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  char *p = __builtin_alloca (size + 1);
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  aligned i;
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  bar (p, size);
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  if (__builtin_strncmp (p, "good", size) != 0)
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    {
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#ifdef DEBUG
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      p[size] = '\0';
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      printf ("Failed: %s != good\n", p);
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#endif
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      abort ();
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    }
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  if (check_int (&i,  __alignof__(i)) != i)
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    abort ();
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}
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int
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main (void)
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{
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  __m128 x = { 1.0 };
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  foo (x, x, x, x, 5);
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  return 0;
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}

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