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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [torture/] [builtin-complex-1.c] - Blame information for rev 754

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/* Test __builtin_complex semantics.  */
/* { dg-do run } */
/* { dg-options "-std=c1x -pedantic-errors" } */
/* { dg-add-options ieee } */
 
extern void exit (int);
extern void abort (void);
 
#define COMPARE_BODY(A, B, TYPE, COPYSIGN)                              \
  do {                                                                  \
    TYPE s1 = COPYSIGN ((TYPE) 1.0, A);                                 \
    TYPE s2 = COPYSIGN ((TYPE) 1.0, B);                                 \
    if (s1 != s2)                                                       \
      abort ();                                                         \
    if ((__builtin_isnan (A) != 0) != (__builtin_isnan (B) != 0)) \
      abort ();                                                         \
    if ((A != B) != (__builtin_isnan (A) != 0))                          \
      abort ();                                                         \
  } while (0)
 
#ifndef __SPU__
void
comparef (float a, float b)
{
  COMPARE_BODY (a, b, float, __builtin_copysignf);
}
#endif
 
void
compare (double a, double b)
{
  COMPARE_BODY (a, b, double, __builtin_copysign);
}
 
void
comparel (long double a, long double b)
{
  COMPARE_BODY (a, b, long double, __builtin_copysignl);
}
 
#ifndef __SPU__
void
comparecf (_Complex float a, float r, float i)
{
  comparef (__real__ a, r);
  comparef (__imag__ a, i);
}
#endif
 
void
comparec (_Complex double a, double r, double i)
{
  compare (__real__ a, r);
  compare (__imag__ a, i);
}
 
void
comparecl (_Complex long double a, long double r, long double i)
{
  comparel (__real__ a, r);
  comparel (__imag__ a, i);
}
 
#define VERIFY(A, B, TYPE, COMPARE)                     \
  do {                                                  \
    TYPE a = A;                                         \
    TYPE b = B;                                         \
    _Complex TYPE cr = __builtin_complex (a, b);        \
    static _Complex TYPE cs = __builtin_complex (A, B); \
    COMPARE (cr, A, B);                                 \
    COMPARE (cs, A, B);                                 \
  } while (0)
 
#define ALL_CHECKS(PZ, NZ, NAN, INF, TYPE, COMPARE)     \
  do {                                                  \
    VERIFY (PZ, PZ, TYPE, COMPARE);                     \
    VERIFY (PZ, NZ, TYPE, COMPARE);                     \
    VERIFY (PZ, NAN, TYPE, COMPARE);                    \
    VERIFY (PZ, INF, TYPE, COMPARE);                    \
    VERIFY (NZ, PZ, TYPE, COMPARE);                     \
    VERIFY (NZ, NZ, TYPE, COMPARE);                     \
    VERIFY (NZ, NAN, TYPE, COMPARE);                    \
    VERIFY (NZ, INF, TYPE, COMPARE);                    \
    VERIFY (NAN, PZ, TYPE, COMPARE);                    \
    VERIFY (NAN, NZ, TYPE, COMPARE);                    \
    VERIFY (NAN, NAN, TYPE, COMPARE);                   \
    VERIFY (NAN, INF, TYPE, COMPARE);                   \
    VERIFY (INF, PZ, TYPE, COMPARE);                    \
    VERIFY (INF, NZ, TYPE, COMPARE);                    \
    VERIFY (INF, NAN, TYPE, COMPARE);                   \
    VERIFY (INF, INF, TYPE, COMPARE);                   \
  } while (0)
 
void
check_float (void)
{
#ifndef __SPU__
  ALL_CHECKS (0.0f, -0.0f, __builtin_nanf(""), __builtin_inff(),
              float, comparecf);
#endif
}
 
void
check_double (void)
{
  ALL_CHECKS (0.0, -0.0, __builtin_nan(""), __builtin_inf(),
              double, comparec);
}
 
void
check_long_double (void)
{
  ALL_CHECKS (0.0l, -0.0l, __builtin_nanl(""), __builtin_infl(),
              long double, comparecl);
}
 
int
main (void)
{
  check_float ();
  check_double ();
  check_long_double ();
  exit (0);
}

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* Test __builtin_complex semantics. */`
2			`/* { dg-do run } */`
3			`/* { dg-options "-std=c1x -pedantic-errors" } */`
4			`/* { dg-add-options ieee } */`
5
6			`extern void exit (int);`
7			`extern void abort (void);`
8
9			`#define COMPARE_BODY(A, B, TYPE, COPYSIGN) \`
10			`do { \`
11			`TYPE s1 = COPYSIGN ((TYPE) 1.0, A); \`
12			`TYPE s2 = COPYSIGN ((TYPE) 1.0, B); \`
13			`if (s1 != s2) \`
14			`abort (); \`
15			`if ((__builtin_isnan (A) != 0) != (__builtin_isnan (B) != 0)) \`
16			`abort (); \`
17			`if ((A != B) != (__builtin_isnan (A) != 0)) \`
18			`abort (); \`
19			`} while (0)`
20
21			`#ifndef __SPU__`
22			`void`
23			`comparef (float a, float b)`
24			`{`
25			`COMPARE_BODY (a, b, float, __builtin_copysignf);`
26			`}`
27			`#endif`
28
29			`void`
30			`compare (double a, double b)`
31			`{`
32			`COMPARE_BODY (a, b, double, __builtin_copysign);`
33			`}`
34
35			`void`
36			`comparel (long double a, long double b)`
37			`{`
38			`COMPARE_BODY (a, b, long double, __builtin_copysignl);`
39			`}`
40
41			`#ifndef __SPU__`
42			`void`
43			`comparecf (_Complex float a, float r, float i)`
44			`{`
45			`comparef (__real__ a, r);`
46			`comparef (__imag__ a, i);`
47			`}`
48			`#endif`
49
50			`void`
51			`comparec (_Complex double a, double r, double i)`
52			`{`
53			`compare (__real__ a, r);`
54			`compare (__imag__ a, i);`
55			`}`
56
57			`void`
58			`comparecl (_Complex long double a, long double r, long double i)`
59			`{`
60			`comparel (__real__ a, r);`
61			`comparel (__imag__ a, i);`
62			`}`
63
64			`#define VERIFY(A, B, TYPE, COMPARE) \`
65			`do { \`
66			`TYPE a = A; \`
67			`TYPE b = B; \`
68			`_Complex TYPE cr = __builtin_complex (a, b); \`
69			`static _Complex TYPE cs = __builtin_complex (A, B); \`
70			`COMPARE (cr, A, B); \`
71			`COMPARE (cs, A, B); \`
72			`} while (0)`
73
74			`#define ALL_CHECKS(PZ, NZ, NAN, INF, TYPE, COMPARE) \`
75			`do { \`
76			`VERIFY (PZ, PZ, TYPE, COMPARE); \`
77			`VERIFY (PZ, NZ, TYPE, COMPARE); \`
78			`VERIFY (PZ, NAN, TYPE, COMPARE); \`
79			`VERIFY (PZ, INF, TYPE, COMPARE); \`
80			`VERIFY (NZ, PZ, TYPE, COMPARE); \`
81			`VERIFY (NZ, NZ, TYPE, COMPARE); \`
82			`VERIFY (NZ, NAN, TYPE, COMPARE); \`
83			`VERIFY (NZ, INF, TYPE, COMPARE); \`
84			`VERIFY (NAN, PZ, TYPE, COMPARE); \`
85			`VERIFY (NAN, NZ, TYPE, COMPARE); \`
86			`VERIFY (NAN, NAN, TYPE, COMPARE); \`
87			`VERIFY (NAN, INF, TYPE, COMPARE); \`
88			`VERIFY (INF, PZ, TYPE, COMPARE); \`
89			`VERIFY (INF, NZ, TYPE, COMPARE); \`
90			`VERIFY (INF, NAN, TYPE, COMPARE); \`
91			`VERIFY (INF, INF, TYPE, COMPARE); \`
92			`} while (0)`
93
94			`void`
95			`check_float (void)`
96			`{`
97			`#ifndef __SPU__`
98			`ALL_CHECKS (0.0f, -0.0f, __builtin_nanf(""), __builtin_inff(),`
99			`float, comparecf);`
100			`#endif`
101			`}`
102
103			`void`
104			`check_double (void)`
105			`{`
106			`ALL_CHECKS (0.0, -0.0, __builtin_nan(""), __builtin_inf(),`
107			`double, comparec);`
108			`}`
109
110			`void`
111			`check_long_double (void)`
112			`{`
113			`ALL_CHECKS (0.0l, -0.0l, __builtin_nanl(""), __builtin_infl(),`
114			`long double, comparecl);`
115			`}`
116
117			`int`
118			`main (void)`
119			`{`
120			`check_float ();`
121			`check_double ();`
122			`check_long_double ();`
123			`exit (0);`
124			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [torture/] [builtin-complex-1.c] - Blame information for rev 754