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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [c-c++-common/] [torture/] [pr42834.c] - Blame information for rev 749

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Line No. Rev Author Line
1 686 jeremybenn
/* { dg-do run } */
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void __attribute__((noinline,noclone))
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foo(int *p, float *q) { __asm__ volatile ("" : : : "memory"); }
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int main()
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{
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  if (sizeof (int) == sizeof (float))
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    {
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      int i;
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      float f;
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      int *p;
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      /* Prevent i and f from being rewritten into SSA form.  */
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      foo (&i, &f);
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      i = 0;
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      f = 1.0;
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      p = (int *)&f;
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      __builtin_memcpy (&i, p, 4);
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      if (*(float *)&i != 1.0)
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        __builtin_abort ();
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    }
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  return 0;
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}

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