blob: 23aa314e0c32e751196c72427fdba7ce01428886 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
// RUN: %clang_cc1 -fsyntax-only %s
// Math stuff
double g0 = __builtin_huge_val();
float g1 = __builtin_huge_valf();
long double g2 = __builtin_huge_vall();
double g3 = __builtin_inf();
float g4 = __builtin_inff();
long double g5 = __builtin_infl();
double g6 = __builtin_nan("");
float g7 = __builtin_nanf("");
long double g8 = __builtin_nanl("");
// GCC constant folds these too (via native strtol):
//double g6_1 = __builtin_nan("1");
//float g7_1 = __builtin_nanf("1");
//long double g8_1 = __builtin_nanl("1");
// APFloat doesn't have signalling NaN functions.
//double g9 = __builtin_nans("");
//float g10 = __builtin_nansf("");
//long double g11 = __builtin_nansl("");
//int g12 = __builtin_abs(-12);
double g13 = __builtin_fabs(-12.);
double g13_0 = __builtin_fabs(-0.);
double g13_1 = __builtin_fabs(-__builtin_inf());
float g14 = __builtin_fabsf(-12.f);
// GCC doesn't eat this one.
//long double g15 = __builtin_fabsfl(-12.0L);
float g16 = __builtin_copysign(1.0, -1.0);
double g17 = __builtin_copysignf(1.0f, -1.0f);
long double g18 = __builtin_copysignl(1.0L, -1.0L);
//double g19 = __builtin_powi(2.0, 4);
//float g20 = __builtin_powif(2.0f, 4);
//long double g21 = __builtin_powil(2.0L, 4);
// GCC misc stuff
extern int f();
int h0 = __builtin_types_compatible_p(int, float);
//int h1 = __builtin_choose_expr(1, 10, f());
//int h2 = __builtin_expect(0, 0);
extern long int bi0;
extern __typeof__(__builtin_expect(0, 0)) bi0;
|
