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
|
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
// test numeric_limits
// float_denorm_style
#include <limits>
#include "test_macros.h"
typedef char one;
struct two {one _[2];};
one test(std::float_denorm_style);
two test(int);
int main(int, char**)
{
static_assert(std::denorm_indeterminate == -1,
"std::denorm_indeterminate == -1");
static_assert(std::denorm_absent == 0,
"std::denorm_absent == 0");
static_assert(std::denorm_present == 1,
"std::denorm_present == 1");
static_assert(sizeof(test(std::denorm_present)) == 1,
"sizeof(test(std::denorm_present)) == 1");
static_assert(sizeof(test(1)) == 2,
"sizeof(test(1)) == 2");
return 0;
}
|
