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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [builtins/] [complex-1.c] - Blame information for rev 825

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Line No. Rev Author Line
1 149 jeremybenn 
/* Test for builtin conj, creal, cimag.  */
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/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
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extern float _Complex conjf (float _Complex);
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extern double _Complex conj (double _Complex);
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extern long double _Complex conjl (long double _Complex);
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extern float crealf (float _Complex);
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extern double creal (double _Complex);
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extern long double creall (long double _Complex);
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extern float cimagf (float _Complex);
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extern double cimag (double _Complex);
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extern long double cimagl (long double _Complex);
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extern void abort (void);
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extern void link_error (void);
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void
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main_test (void)
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{
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  /* For each type, test both runtime and compile time (constant folding)
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     optimization.  */
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  volatile float _Complex fc = 1.0F + 2.0iF;
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  volatile double _Complex dc = 1.0 + 2.0i;
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  volatile long double _Complex ldc = 1.0L + 2.0iL;
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  /* Test floats.  */
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  if (conjf (fc) != 1.0F - 2.0iF)
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    abort ();
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  if (__builtin_conjf (fc) != 1.0F - 2.0iF)
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    abort ();
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  if (conjf (1.0F + 2.0iF) != 1.0F - 2.0iF)
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    link_error ();
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  if (__builtin_conjf (1.0F + 2.0iF) != 1.0F - 2.0iF)
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    link_error ();
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  if (crealf (fc) != 1.0F)
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    abort ();
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  if (__builtin_crealf (fc) != 1.0F)
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    abort ();
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  if (crealf (1.0F + 2.0iF) != 1.0F)
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    link_error ();
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  if (__builtin_crealf (1.0F + 2.0iF) != 1.0F)
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    link_error ();
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  if (cimagf (fc) != 2.0F)
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    abort ();
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  if (__builtin_cimagf (fc) != 2.0F)
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    abort ();
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  if (cimagf (1.0F + 2.0iF) != 2.0F)
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    link_error ();
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  if (__builtin_cimagf (1.0F + 2.0iF) != 2.0F)
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    link_error ();
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  /* Test doubles.  */
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  if (conj (dc) != 1.0 - 2.0i)
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    abort ();
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  if (__builtin_conj (dc) != 1.0 - 2.0i)
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    abort ();
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  if (conj (1.0 + 2.0i) != 1.0 - 2.0i)
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    link_error ();
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  if (__builtin_conj (1.0 + 2.0i) != 1.0 - 2.0i)
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    link_error ();
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  if (creal (dc) != 1.0)
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    abort ();
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  if (__builtin_creal (dc) != 1.0)
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    abort ();
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  if (creal (1.0 + 2.0i) != 1.0)
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    link_error ();
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  if (__builtin_creal (1.0 + 2.0i) != 1.0)
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    link_error ();
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  if (cimag (dc) != 2.0)
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    abort ();
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  if (__builtin_cimag (dc) != 2.0)
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    abort ();
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  if (cimag (1.0 + 2.0i) != 2.0)
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    link_error ();
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  if (__builtin_cimag (1.0 + 2.0i) != 2.0)
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    link_error ();
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  /* Test long doubles.  */
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  if (conjl (ldc) != 1.0L - 2.0iL)
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    abort ();
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  if (__builtin_conjl (ldc) != 1.0L - 2.0iL)
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    abort ();
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  if (conjl (1.0L + 2.0iL) != 1.0L - 2.0iL)
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    link_error ();
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  if (__builtin_conjl (1.0L + 2.0iL) != 1.0L - 2.0iL)
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    link_error ();
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  if (creall (ldc) != 1.0L)
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    abort ();
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  if (__builtin_creall (ldc) != 1.0L)
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    abort ();
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  if (creall (1.0L + 2.0iL) != 1.0L)
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    link_error ();
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  if (__builtin_creall (1.0L + 2.0iL) != 1.0L)
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    link_error ();
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  if (cimagl (ldc) != 2.0L)
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    abort ();
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  if (__builtin_cimagl (ldc) != 2.0L)
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    abort ();
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  if (cimagl (1.0L + 2.0iL) != 2.0L)
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    link_error ();
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  if (__builtin_cimagl (1.0L + 2.0iL) != 2.0L)
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    link_error ();
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}

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