1// RUN: %clang_cc1 -fsyntax-only %s -verify -pedantic
2// expected-no-diagnostics
3
4// Math stuff
5
6float        g0 = __builtin_huge_val();
7double       g1 = __builtin_huge_valf();
8long double  g2 = __builtin_huge_vall();
9float        g3 = __builtin_inf();
10double       g4 = __builtin_inff();
11long double  g5 = __builtin_infl();
12
13// GCC misc stuff
14
15extern int f();
16
17int h0 = __builtin_types_compatible_p(int,float);
18//int h1 = __builtin_choose_expr(1, 10, f());
19//int h2 = __builtin_expect(0, 0);
20int h3 = __builtin_bswap16(0x1234) == 0x3412 ? 1 : f();
21int h4 = __builtin_bswap32(0x1234) == 0x34120000 ? 1 : f();
22int h5 = __builtin_bswap64(0x1234) == 0x3412000000000000 ? 1 : f();
23
24short somefunc();
25
26short t = __builtin_constant_p(5353) ? 42 : somefunc();
27
28
29