1 /* { dg-options "-std=gnu99" } */
3 /* C99 6.5.2.2 Function calls.
4 Test passing varargs of the combination of decimal float types and
9 extern void abort (void);
10 static int failcnt = 0;
12 /* Support compiling the test to report individual failures; default is
13 to abort as soon as a check fails. */
16 #define FAILURE { printf ("failed at line %d\n", __LINE__); failcnt++; }
18 #define FAILURE abort ();
21 /* Supposing the list of varying number of arguments is:
22 unsigned int, _Decimal128, double, _Decimal32, _Decimal64. */
25 vararg_d32 (unsigned arg, ...)
32 va_arg (ap, unsigned int);
33 va_arg (ap, _Decimal128);
35 result = va_arg (ap, _Decimal32);
42 vararg_d64 (unsigned arg, ...)
49 va_arg (ap, unsigned int);
50 va_arg (ap, _Decimal128);
52 va_arg (ap, _Decimal32);
53 result = va_arg (ap, _Decimal64);
60 vararg_d128 (unsigned arg, ...)
67 va_arg (ap, unsigned int);
68 result = va_arg (ap, _Decimal128);
75 vararg_int (unsigned arg, ...)
82 result = va_arg (ap, unsigned int);
89 vararg_double (unsigned arg, ...)
96 va_arg (ap, unsigned int);
97 va_arg (ap, _Decimal128);
98 result = va_arg (ap, double);
108 if (vararg_d32 (3, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 3.0df) FAILURE
109 if (vararg_d64 (4, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 4.0dd) FAILURE
110 if (vararg_d128 (1, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 1.0dl) FAILURE
111 if (vararg_int (0, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 0) FAILURE
112 if (vararg_double (2, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 2.0) FAILURE