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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [fixed-point/] [func-vararg.c] - Blame information for rev 826

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Line No. Rev Author Line
1 298 jeremybenn 
/* { dg-do run } */
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/* { dg-options "-std=gnu99" } */
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/* C99 6.5.2.2 Function calls.
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   Test passing varargs of fixed-point types.
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   Based on the test from ../dfp/.  */
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#include <stdarg.h>
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extern void abort (void);
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#define FUNC(TYPE, NAME) \
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static TYPE \
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vararg_ ## NAME (unsigned arg, ...) \
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{ \
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  int i; \
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  va_list ap; \
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  TYPE result; \
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  va_start (ap, arg); \
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  for (i = 0; i <= arg; i++) \
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    result = va_arg (ap, TYPE); \
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  va_end (ap); \
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  return result; \
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}
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FUNC (short _Fract, sf)
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FUNC (_Fract, f)
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FUNC (long _Fract, lf)
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FUNC (long long _Fract, llf)
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FUNC (unsigned short _Fract, usf)
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FUNC (unsigned _Fract, uf)
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FUNC (unsigned long _Fract, ulf)
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FUNC (unsigned long long _Fract, ullf)
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FUNC (_Sat short _Fract, Ssf)
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FUNC (_Sat _Fract, Sf)
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FUNC (_Sat long _Fract, Slf)
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FUNC (_Sat long long _Fract, Sllf)
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FUNC (_Sat unsigned short _Fract, Susf)
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FUNC (_Sat unsigned _Fract, Suf)
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FUNC (_Sat unsigned long _Fract, Sulf)
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FUNC (_Sat unsigned long long _Fract, Sullf)
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FUNC (short _Accum, sa)
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FUNC (_Accum, a)
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FUNC (long _Accum, la)
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FUNC (long long _Accum, lla)
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FUNC (unsigned short _Accum, usa)
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FUNC (unsigned _Accum, ua)
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FUNC (unsigned long _Accum, ula)
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FUNC (unsigned long long _Accum, ulla)
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FUNC (_Sat short _Accum, Ssa)
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FUNC (_Sat _Accum, Sa)
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FUNC (_Sat long _Accum, Sla)
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FUNC (_Sat long long _Accum, Slla)
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FUNC (_Sat unsigned short _Accum, Susa)
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FUNC (_Sat unsigned _Accum, Sua)
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FUNC (_Sat unsigned long _Accum, Sula)
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FUNC (_Sat unsigned long long _Accum, Sulla)
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int main()
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{
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#define TEST(NAME,PF) \
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  if (vararg_ ## NAME (0, 0.0 ## PF, 0.1 ## PF, 0.2 ## PF, 0.3 ## PF, \
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                       0.4 ## PF, 0.5 ## PF) != 0.0 ## PF) \
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    abort (); \
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  if (vararg_ ## NAME (1, 0.0 ## PF, 0.1 ## PF, 0.2 ## PF, 0.3 ## PF, \
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                       0.4 ## PF, 0.5 ## PF) != 0.1 ## PF) \
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    abort (); \
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  if (vararg_ ## NAME (2, 0.0 ## PF, 0.1 ## PF, 0.2 ## PF, 0.3 ## PF, \
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                       0.4 ## PF, 0.5 ## PF) != 0.2 ## PF) \
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    abort (); \
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  if (vararg_ ## NAME (3, 0.0 ## PF, 0.1 ## PF, 0.2 ## PF, 0.3 ## PF, \
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                       0.4 ## PF, 0.5 ## PF) != 0.3 ## PF) \
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    abort (); \
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  if (vararg_ ## NAME (4, 0.0 ## PF, 0.1 ## PF, 0.2 ## PF, 0.3 ## PF, \
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                       0.4 ## PF, 0.5 ## PF) != 0.4 ## PF) \
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    abort (); \
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  if (vararg_ ## NAME (5, 0.0 ## PF, 0.1 ## PF, 0.2 ## PF, 0.3 ## PF, \
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                       0.4 ## PF, 0.5 ## PF) != 0.5 ## PF) \
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    abort ();
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  TEST(sf, hr)
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  TEST(f, r)
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  TEST(lf, lr)
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  TEST(llf, llr)
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  TEST(usf, uhr)
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  TEST(uf, ur)
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  TEST(ulf, ulr)
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  TEST(ullf, ullr)
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  TEST(Ssf, hr)
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  TEST(Sf, r)
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  TEST(Slf, lr)
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  TEST(Sllf, llr)
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  TEST(Susf, uhr)
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  TEST(Suf, ur)
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  TEST(Sulf, ulr)
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  TEST(Sullf, ullr)
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  TEST(sa, hk)
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  TEST(a, k)
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  TEST(la, lk)
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  TEST(lla, llk)
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  TEST(usa, uhk)
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  TEST(ua, uk)
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  TEST(ula, ulk)
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  TEST(ulla, ullk)
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  TEST(Ssa, hk)
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  TEST(Sa, k)
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  TEST(Sla, lk)
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  TEST(Slla, llk)
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  TEST(Susa, uhk)
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  TEST(Sua, uk)
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  TEST(Sula, ulk)
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  TEST(Sulla, ullk)
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  return 0;
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}

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