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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [pr30778.c] - Blame information for rev 688

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Line No. Rev Author Line
1 688 jeremybenn
extern void *memset (void *, int, unsigned long);
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extern void abort (void);
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struct reg_stat {
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  void *last_death;
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  void *last_set;
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  void *last_set_value;
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  int   last_set_label;
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  char  last_set_sign_bit_copies;
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  int   last_set_mode : 8;
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  char  last_set_invalid;
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  char sign_bit_copies;
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  long nonzero_bits;
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};
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static struct reg_stat *reg_stat;
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void __attribute__((noinline))
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init_reg_last (void)
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{
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  memset (reg_stat, 0, __builtin_offsetof (struct reg_stat, sign_bit_copies));
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}
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int main (void)
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{
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  struct reg_stat r;
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  reg_stat = &r;
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  r.nonzero_bits = -1;
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  init_reg_last ();
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  if (r.nonzero_bits != -1)
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    abort ();
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  return 0;
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}

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